Servicing your own watches is deeply satisfying, and genuinely demanding. The good news: basic quartz battery swaps and introductory mechanical cleaning are accessible to patient beginners with the right toolkit. Here's exactly what you need to start, and what to leave to a professional until you have more practice.
By Colin B. · Published June 7, 2026 · Last reviewed June 7, 2026
9-Piece Watchmaker Screwdrivers Set
— A complete watchmaker's screwdriver set for every job from battery swaps to movement work. The first tool to buy.
A basic toolkit (hand tools, loupe, demagnetizer) runs $120-200. Add a timegrapher and you're at $300-400. Real Bergeon screwdrivers and watch oils push the ceiling higher.
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At a glance
Our top pick in each category
The fastest path through this guide — each best-starter pick by category.
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Start on quartz watches, not mechanical. A battery swap teaches you how cases open, how parts are organized, and how easily things go wrong, without involving an expensive movement. Buy 5 cheap quartz watches from a thrift store for $5-10 each before you touch anything you care about.
Your tools matter less than your lighting and magnification at first. A jeweler's loupe in good light lets you see what you're doing. A fancy screwdriver set in bad light still leads to stripped screws. Buy a loupe first, then tools.
Watch oil goes bad. The Moebius and Nye-branded oils are the real thing, but buy small quantities. A 1ml vial of 9010 oil is enough for years of work. Don't buy surplus watchmaker's oil sets of unknown age from eBay.
The gear
What you actually need
Hand Tools
Watchmaker's screwdrivers are your most-used tools. You need four blade widths to cover most jobs: 1.2mm, 1.5mm, 2.0mm, and 2.5mm. Anti-magnetic steel matters because a magnetized screwdriver will stick to tiny parts and cost you hours. Blade flatness matters more than most beginners realize: a hollow-ground blade that seats properly in a screw slot is the difference between a clean job and a stripped head. Tweezers come in plastic-tipped (for parts you cannot scratch) and stainless anti-magnetic (for everything else). Start with a decent set and upgrade individual pieces as you identify what you use most.
Hand Tools — what's the difference?
A few common shapes, each making a different trade.
Starter Set
All widths in one box. Good enough to learn on; upgrade specific blades later.
Widths
1.2-3.0mm range
Blades
Replaceable
Material
Anti-magnetic steel
Best for Beginners learning on inexpensive practice watches
Tradeoff Blade flatness doesn't match Bergeon; more stripped screws on precision work
A 142-piece precision screwdriver kit that covers every watchmaker's width from 0.5mm through larger sizes, plus ESD-safe tweezers and a magnetic work mat. STREBITO is not a watchmaker brand, but the tools are anti-magnetic and the bit range covers every job a beginner will encounter. A practical way to equip yourself fully before committing to dedicated watchmaker tools.
What we like
Covers the four most common screwdriver widths plus tweezers in one box
Anti-magnetic steel keeps your movements running true after service
Replaceable blades extend the set well past the initial learning period
What to know
Blades are not as flat-ground as individual Bergeon screwdrivers
Bundled tweezers rarely match the feel of dedicated watchmaker's tweezers
A watchmaker-specific set with exactly the blade widths you need (0.5-2.5mm). No extras, no frills, just the screwdrivers. Good enough for battery swaps and basic case work. If you want to confirm the hobby is for you before investing in Bergeon tools, start here.
What we like
Under $20: almost zero financial risk to finding out if watch repair sticks
Wide width range means you will find the blades you need most
What to know
Blade quality is inconsistent; plan to replace individual blades within months
No anti-magnetic guarantee; keep away from movement mainsprings
Bergeon is the industry standard. The 30081 series screwdrivers are hollow-ground, exactly the right hardness, and come with spare blades. Serious hobbyists own nothing else. Buy them one width at a time as you identify which blades you reach for most. The 0.50mm and 1.20mm are the first two to get.
What we like
Hollow-ground blades seat perfectly in screw slots, zero camming out
Replaceable, resharpenable blades last a watchmaking career
What to know
Each screwdriver runs $15-25; full width coverage gets expensive fast
Overkill for your first months of battery swaps and basic quartz work
Almost every watch has a case back, and you need to open it for any internal work. Snap-back cases (most quartz watches) open with a case back knife pushed into a small notch. Screw-back cases (most mechanical watches) need an adjustable opener that grips and turns. Crystal replacement requires a crystal press to seat the new crystal without cracking it. A spring bar tool is essential for any strap change, and you will change straps constantly once you get into watches.
Best starter
Adjustable Watch Case Back Opener
$
★★★★★Our rating
An adjustable 5-prong case back opener handles both screw-back and snap-back cases. Adjust the jaw width to match the case diameter, grip the lugs, and turn. Works on Seikos, ETA-movement Swiss watches, and most fashion watches. This is the one tool you need before you can access any movement.
What we like
Adjustable jaws handle a wide diameter range and both case back types
Works on the Seikos and ETA movements beginners start with
What to know
Lower quality openers slip on polished or chamfered case backs
Doesn't handle every proprietary Rolex and Omega case; those need dedicated dies
A crystal press seats mineral and sapphire crystals without cracking them. The press uses interchangeable dies sized to the crystal diameter; you press down evenly and the crystal snaps into the bezel channel. Without it, a new crystal is a $5 part you will crack trying to fit by hand.
What we like
Even, controlled pressure seats crystals without cracking
Interchangeable dies cover the 20-40mm range most hobby watches fall in
What to know
Overkill if you're not planning to replace crystals in your first year
Cheap press sets have soft dies that deform; check metal quality before buying
Every strap change requires a spring bar tool. The forked end compresses the spring bar so you can lift the strap lug. Without it, you are prying with a screwdriver and scratching lugs. Under $15 and you will use it every single time you change a watch strap.
What we like
Essential for every strap change, which you will do constantly
Under $15 and widely available when the tip wears out
What to know
Cheap tips scratch lugs; practice on a beater watch first
You cannot do watch repair without magnification. At 10x, a jeweler's loupe shows you the detail you need for most basic work: reading screw heads, checking gaskets, inspecting crystal condition. At 2.5-3.5x, a headband magnifier lets you work hands-free for extended periods. Most beginners underestimate how much magnification matters and try to work naked-eye, then wonder why screws are stripping.
Best starter
SE
10x Triplet Folding Jeweler's Loupe
$
★★★★★Our rating
A 10x triplet loupe is the first tool every watchmaker reaches for. Triplet design corrects for color and edge distortion that single-element loupes have. You hold it against your eye socket and the world shrinks to the detail you need. Master using a loupe before buying anything more expensive.
What we like
Triplet design corrects color and edge distortion that cheaper loupes skip
Small enough to pocket; always with you at the bench
What to know
Takes a week of practice to hold against your eye consistently
Not hands-free; you need to set it down to work with both hands
A headband magnifier keeps your hands free for extended assembly work. The 2.5x to 3.5x range is ideal for watchmaking: enough to see what you need, not so much that you lose working depth. Once you start servicing movements, you will wear one of these constantly.
What we like
Hands-free operation lets you work with tools on both hands simultaneously
The 2.5-3.5x range covers movement assembly and jewel inspection cleanly
What to know
At 3.5x working distance is short; takes adjustment to find your sweet spot
Not great for quick inspection; you'll still reach for the loupe for that
Every moving watch part needs the right lubrication at the right point. Using too much oil, too little oil, or the wrong oil destroys a movement just as surely as dirty parts do. The three oils you'll use most: 9010 for the gear train, 9415 for the mainspring barrel, and D5 grease for the keyless works. Rodico is the watchmaker's cleaning putty: a small piece on a pegwood stick removes old oil from jewels without solvents. Pegwood sticks are the disposable applicators you'll use constantly.
Best starter
Akozon
Watch Oil Set with Moebius 9010
$$$
★★★★★Our rating
Includes genuine Moebius 9010 (the essential gear-train oil) with applicator pens for precise dosing. 9010 is the first oil every watchmaker needs; this kit gets you started without sourcing individual vials. When you need 9415 and D5 grease, source them from Cousins UK or Esslinger, which have better oil variety.
What we like
Three-oil set covers gear train, barrel, and keyless works in one purchase
Small quantities mean you won't be stuck with a shelf of expired stock
What to know
Genuine Moebius oils are expensive; knockoffs damage movements
Still requires research to know which oil goes where; no shortcut exists
Rodico is the watchmaker's blue-tack: a small piece on the tip of a pegwood stick picks up dust, old oil, and debris from jewels without leaving residue. You will use Rodico more than any liquid cleaner for basic work. Buy a fresh tin; old Rodico loses its tackiness and becomes useless.
What we like
Removes debris from jewels and surfaces cleanly without solvents
Safer for sensitive parts than liquid cleaners; no residue left behind
What to know
Dries out quickly if left open; buy fresh and keep the lid on
Takes practice with a peg stick; first attempts leave bits behind
Pegwood sticks are sharpened wood dowels used to clean jewel holes and remove old oil. Sharpen the tip to a point, insert into the jewel, rotate, and the wood absorbs the contaminant. Cheap, disposable, and irreplaceable for basic movement cleaning.
What we like
The standard tool for cleaning jewel holes; nothing else works as cleanly
Cheap and disposable; use fresh tips every time, no cross-contamination
What to know
Must be resharpened constantly; takes prep before every session
A timegrapher (timing machine) tells you a movement's rate: how many seconds per day it gains or loses. You cannot verify a service was successful without one. The affordable timegraphers (Weishi and similar, $30-80) are genuine instruments accurate enough for all hobby work. A demagnetizer is a $15-20 device you'll use before every mechanical service: magnetism is invisible and causes erratic timekeeping, and a two-second pass clears it. Buy the demagnetizer immediately; the timegrapher can wait a month or two.
Best starter
WEISHI
Timegrapher No.1000 Watch Timing Machine
$$$
★★★★★Our rating
A timegrapher listens to the tick of a movement and tells you rate (seconds per day), beat error (whether the balance is centered), and amplitude (how much power the mainspring has). Without it, you are guessing. The Weishi and similar affordable timegraphers are real instruments, accurate enough for all hobby work.
What we like
Rate, beat error, and amplitude in one reading tells you everything post-service
Pays for itself the first time you catch a service that didn't take
What to know
Requires learning to interpret readings; join r/watchrepair for guidance
Signal clip placement matters; loose contact gives misleading results
Magnetism is invisible and causes erratic timekeeping: a magnetized watch can run 30 or more seconds fast per day for no apparent reason. A demagnetizer costs $15-20, takes two seconds to use, and should be your first pass before any mechanical service.
What we like
Fixes invisible magnetism causing watches to run 30+ seconds fast daily
Two-second operation; run every watch through it before opening the case
What to know
Doesn't fix mechanical wear or damage; magnetism is just one cause of errors
Very cheap units may not fully demagnetize thick steel cases
Watch repair starts simpler than you think and gets harder faster than you expect. Here's how to spend your first month building skills that will last a lifetime.
There is a temptation at the start of watch repair to buy a lot of tools and then look for a movement worthy of them. Resist this. The right move is the opposite: buy the minimum, find the cheapest possible watches to open, and break things until you don’t anymore.
Every watchmaker alive learned by destroying practice watches. The skill is not innate. It accumulates one case back at a time.
Week 1: Open everything, fix nothing
Before you touch a good watch, you need to handle ten bad ones.
Go to a thrift store and buy five to ten cheap quartz watches. Casio digitals, fashion watches with no-name movements, anything with a snap-back case and a price tag under $10. These are your education. You are allowed to ruin them.
The first skill to build is opening and closing a case without scratching it. A case back knife goes into the small notch on the case back; a case back opener grips and turns screw-back cases. Neither is intuitive at first. You will slip. You will scratch a bezel. That is why you are doing this on a $7 Goodwill watch and not on something you care about.
Once you can open and close a case reliably, change the battery in each of your practice watches. Look up the movement number printed on the case back (usually a number like CR2032 or a movement ID) to find the correct battery size. A fresh battery in a dead quartz watch is the quickest proof of competence.
At the end of week one, you should be able to open a snap-back case cleanly and change a battery without touching the movement. That is a real skill. It is enough.
Weeks 2-3: Your first real look inside
Once you can open a case reliably, the next step is looking at what’s inside without breaking it.
A quartz movement has very few parts compared to a mechanical one. The main components you’ll see: the battery, the IC (integrated circuit chip, do not touch), the coil, the stepper motor, and the gear train that connects the motor to the hands. You do not need to remove any of these. You need to be able to look at them, identify the circuit board, and find the setting lever that lets you remove the crown and stem.
The crown and stem removal is the skill you want this week. On most quartz movements, there is a small lever or button near the stem (it varies by movement). You push this lever while pulling the crown out. Do it wrong and the crown comes out without the stem, which is annoying. Do it right and the stem slides out cleanly. Then you can remove the movement from the case.
Once the movement is out of the case, set it on a movement holder (or a folded piece of lint-free cloth) and look at it. Do not poke the gears. Do not touch the wheel jewels. Just look. Understand the layout. Close it back up.
Repeat this on three different practice watches. The mechanism differs between movements, but the approach is the same.
Week 4: Timing, demagnetization, and a first diagnosis
By week four, you have handled enough watches that opening them is boring. This is the right time to add diagnostic tools.
Demagnetizer first. Magnetism is the invisible cause of many erratic watches. A watch that runs 40 seconds fast per day with no apparent reason is usually magnetized. Pass every mechanical watch you own over a demagnetizer before you open it. The process takes two seconds: hold the watch over the unit, press the button, then lift the watch slowly away while still pressing. Release the button only after the watch is clear. Releasing early re-magnetizes it.
Timegrapher second. A timegrapher listens to the tick of a mechanical movement and reports three numbers: rate (seconds per day gained or lost), beat error (whether the balance swings evenly in both directions), and amplitude (how energetically the balance is swinging). These three numbers tell you everything about whether a service succeeded.
A healthy vintage watch in service should show: rate within +/- 15 seconds per day, beat error under 0.5ms, amplitude above 250 degrees. If you service a movement and the numbers don’t improve, you learned something. Most beginners are surprised to discover that watching the numbers change while they adjust the regulator is genuinely addictive.
Every beginner makes the same handful of errors. Knowing them in advance won’t stop you from making them, but it shortens how long you spend confused.
Forcing a case back. Screw-back cases turn counterclockwise to open. Fashion watches look like screw-backs but are snap-backs. Snap-backs have a notch; screw-backs have serrations around the edge. If it isn’t moving with tool pressure, you have the wrong type. Forcing it will scratch or distort the case.
Touching wheel jewels. The small red or pink stones set into the movement plates are jewel bearings. Skin oil on them attracts dust and degrades the oil in the jewel hole. Use Rodico on a pegwood tip to pick up anything near jewels, not your fingers.
Not labeling anything. You will open a movement, set all the parts on a parts tray, and then lose track of which screws came from which holes. Photograph everything before you remove it. Draw a diagram. Watchmaking requires a kind of spatial memory that develops slowly; don’t rely on it until it exists.
Using too much oil. Watch oil is applied in microscopic dots. The oil applicator touches the oil, then touches the jewel hole once. If you can see the oil clearly with the naked eye, you used too much. Too much oil migrates onto wheel teeth and into places it shouldn’t be.
What to do in month two
By the end of your first month, you have a clear picture of what watch repair actually involves. Month two is when you decide how far you want to go.
If you want to stay at the hobbyist level (battery swaps, strap changes, basic quartz servicing), you are there. The skills you have are genuinely useful.
If you want to go further into mechanical movement servicing, the path is:
Pick a movement to learn. The ETA 6497/6498 is the traditional first mechanical service: large parts, simple layout, widely documented. The Seiko NH35 (or its predecessor 7S26) is another excellent choice. Do not try to learn on a vintage Swiss dress watch; the parts are too small and too delicate.
Watch the full service video first. Mark Lovick and Wristwatch Revival both have specific movement teardown and service guides. Watch the whole video before you open anything.
Source practice movements. eBay sells non-running Seiko movements for $15-30. Buy three. Expect to ruin the first one, get frustrated by the second, and have a real experience with the third.
The skill plateau in watch repair is steep but narrow. Most people make significant jumps in a short time once the fundamentals are solid. The watchmakers who plateau are the ones who stay in their head and avoid breaking things. The ones who improve fast are the ones who open more watches.
Save your money
What you don't need yet
Beginners get pressured to buy a lot of stuff that doesn't help them play
better. Here's what we'd skip on day one.
Ultrasonic cleaner — Essential for proper movement overhauls, but overkill for your first six months of battery swaps and basic case work.
Watchmaker's lathe — For machining and modifying parts. Professional-level equipment you won't need for years, if ever.
Pressure testing equipment — Water resistance testing is important but not relevant until you're doing full case resealing. A good skill for month six or later.
Stereo microscope — Better than a loupe for fine escapement work, but a $25 triplet loupe handles everything you'll do in your first year.
Pro-grade Witschi timing equipment — The Weishi timegrapher is 90% as useful at 10% of the cost. Professional Witschi machines are for production watchmakers.
First week
Your first seven days
A short, real plan to get from gear-on-doorstep to actually playing.
Order your starter screwdriver set and 10x loupe so they arrive before the weekend. · Buy
Open your first practice watch case. Don't remove anything. Look at how the movement is held, where the screws are, and how the parts sit. Close it back up. · Action
Change your first battery. Look up the movement number on the case back to find the correct battery size before you go to the store. · Action
Order a demagnetizer and run your first practice watch through it. This costs $15 and takes two seconds; it should be part of every future service. · Buy
Join r/watchrepair and browse the wiki. Introduce yourself and post a photo of your first practice piece. · Learn
r/watchrepair · Active community; beginners are genuinely welcome here
FAQ
Common questions
How much does it cost to get started with watch repair?
A practical starter kit runs $120-200: screwdriver and tweezer set, 10x loupe, case back opener, spring bar tool, demagnetizer, and pegwood sticks. Add a timegrapher ($40-80) when you start on mechanical watches. Real Bergeon screwdrivers and Moebius oils push the ceiling to $350 or more, but those come later.
What watch should I practice on first?
A cheap quartz watch from a thrift store, ideally with a snap-back case. Something from a Goodwill or Salvation Army for $5-10. Practice opening the case, looking at the movement, and closing it again without damage. Once you can do that cleanly, change the battery. Then repeat on five more watches before you touch anything you care about.
Do I need a timegrapher right away?
No. For your first month of battery swaps and basic case work, you do not need a timegrapher. Get one when you start on mechanical movements, because you cannot verify a service was successful without measuring rate and amplitude. The Weishi-style timegraphers in the $40-80 range are accurate enough for all hobby work.
Can I service a mechanical movement as a complete beginner?
Technically yes, practically you should build up to it. Start with quartz: battery swaps, case cleaning, strap changes. After a few months, attempt a simple ETA movement like a 6497/6498 (a popular first mechanical service). Seiko 7S26 and NH35 movements are also beginner-friendly. Vintage Swiss movements with jeweled trains are intermediate work.
Where do I buy watch parts and supplies?
Cousins UK (cousinsuk.com) is the go-to parts catalog for hobbyists worldwide: crystals, gaskets, batteries, hands, movements. Jules Borel (julesborel.com) is the US equivalent. eBay has a massive vintage parts market once you know what you're looking for. For tools, Esslinger (esslinger.com) has most professional-grade items.
How long does it take to learn watch repair well?
Battery swaps and strap changes: an afternoon. Basic quartz movement servicing: a few weekends. Competent mechanical movement servicing: six months to a year of regular practice. The skill ceiling is genuinely high. Professional watchmakers train for three to five years. But useful hobbyist skills come much faster than that.
r/watchrepair — Active and beginner-welcoming. The wiki has movement-specific service guides and a recommended tool list. Introduce yourself and you will get real answers.
Wristwatch Revival (YouTube) — The best beginner watch repair channel. Clear technique, honest about mistakes, covers everything from battery swaps to full movement overhauls. Start here.
Mark Lovick Watch Repair Channel (YouTube) — Detailed, methodical tutorials on specific movements. More technical than Wristwatch Revival; watch after you have a few services under your belt.
Cousins UK — The go-to parts and tools catalog for hobbyists. Crystals, gaskets, batteries, movements, and professional tools. Ships internationally.
Jules Borel — US-based watch parts supplier. Good for movement parts, mainsprings, and finding movement-specific components you can't source elsewhere.
The Watch Repairer's Manual by Henry Fried — The classic English-language reference for mechanical watch servicing. Dense and technical, but worth having once you move past quartz into mechanical movements.
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