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Watchmaker tool set: what belongs in it and what does not

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Last updated: August 2026
Key answer A good watchmaker tool set covers three everyday tasks: changing the battery, shortening a strap and swapping spring bars. For beginners, an all-round set such as those from Eventronic or Los Gatos is enough, supplemented by a pin pusher for a metal bracelet or a press for the case. One thing stays true, though: water-resistant and valuable watches belong in the hands of a watchmaker despite having the tools, because after opening the case they can also properly check the seal.

A watchmaker tool set sounds like a workshop, but in daily life it is mainly one thing: an inexpensive way to handle a few recurring small jobs yourself. Battery flat, metal bracelet too loose, leather strap worn through: you do not have to go to a specialist every time for any of this. A solid set with a spring bar tool, case opener, screwdrivers and a pin pusher covers these tasks and costs less than a single workshop visit.

The sets at a glance

Nine tools and sets, from the all-round recommendation to the specialist, sorted by purpose and editorial rating. The price classes are rough guides; actual prices vary by version and availability in the shop.

ModelParts / purposeMaterialPrice rangeRating
Eventronic Set154 pieces, all-roundSteel, nylon pouchlow-priced4,1/5
Los Gatos Reparaturset149 pieces, all-roundSteel, in caselow-priced4,0/5
Jorest Werkzeuge SetBattery, strap, spring barsSteellow-priced4,0/5
Brüder Mannesmann M11760Complete set, loupe, opener, spring barsSteel in aluminium caseEntry level3,9/5
ORAGKE UhrenpresseClosing the case, 12 diesSteel, plastic diesmid-range4,2/5
Jorest Armband-SetLinks and spring barsSteellow-priced3,9/5
Mocoli EntmagnetisiererDemagnetising, 220 VMetal, electriclow-priced3,8/5
Jorest Batteriewechsel-SetBattery, spring bars, caseSteel with plastic handlelow-priced4,0/5
Jorest Gehäuse- und BandsetCase opener, shortening linksSteellow-priced3,9/5

The sets in detail

Ad All-round recommendation
AI imageEventronic watchmaker tool set with 154 pieces and nylon pouch

Eventronic watchmaker tool set, 154 pieces

Eventronic · All-round set · 154 pieces according to the manufacturer
Editorial rating 4.1/5 · the well-rounded all-round set for getting started
154 piecesWatch openerSpring bar toolScrewdrivers
  • Extensive set for battery changes, strap adjustment and spring bar swaps in one case
  • Includes case opener, screwdrivers, spring bar tool and replacement bars for common tasks
  • A good start for handling typical small jobs yourself instead of going to the watchmaker every time
  • As with all inexpensive complete sets, some individual pieces are hobby rather than workshop quality
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Ad Large set
AI imageLos Gatos watchmaker tool repair set with 149 pieces

Los Gatos watch repair set, 149 pieces

LOSGATOS · All-round set · 149 pieces according to the manufacturer
Editorial rating 4.0/5 · the large set for the full range of jobs
149 piecesBracelet removerWatch openerSpring bar tool
  • Extensive collection with pin pusher, hammer, tweezers, openers and spring bar tool
  • Covers battery changes, shortening bracelets and swapping spring bars for beginners
  • Many spare parts included, so worn bars can be replaced right away
  • No substitute for professional workshop tools in daily use
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Ad For strap and battery
AI imageJorest watchmaker tool set for battery changes and shortening straps

Jorest watch tool set

JOREST · All-round set · Battery, strap, spring bars
Editorial rating 4.0/5 · the decent set for the most common tasks
Pin pusherWatch openerSpring bar toolScrewdrivers
  • Solid set for battery changes, shortening straps and swapping spring bars
  • A pin pusher for removing bracelet links is already included
  • Clearly organised, well suited as a first tool set of your own
  • For screw-down or water-resistant cases, the watchmaker is still the one to go to
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Ad Branded set in aluminium case
AI imageBrüder Mannesmann watchmaker tool set M11760 in aluminium case

Brüder Mannesmann watchmaker tool set M11760

Brüder Mannesmann · Complete set · Aluminium case
Editorial rating 3.9/5 · solid basic kit from a well-known German tool brand
Aluminium case5x loupeCase openerSpring bar tool
  • Complete set in an aluminium case: 5x loupe, case openers for pressed and for screw-down case backs, spring bar tool, spring bar assortment, O-rings, tweezers and a screwdriver set
  • Covers exactly the jobs for which you would otherwise make the trip to a specialist: battery changes and strap changes on pocket watches and wristwatches
  • A fixed model number, M11760, from an established German tool brand instead of changing marketplace names, which makes reordering and finding spare parts easier
  • Entry-level segment: the set does not match the precision of professional tools such as those from Bergeon, and it is explicitly not intended for work on the movement
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Ad Professional press
AI imageORAGKE watch press case closer with 12 dies for watches from 17 to 46 mm

ORAGKE watch press with 12 dies

ORAGKE · Case press · for snap-on cases from 17 to 46 mm
Editorial rating 4.2/5 · the specialist tool for closing the case
Watch press12 dies17 to 46 mmwith opener
  • Press with twelve plastic dies for cleanly closing cases with a snap-on back
  • Vertical pressure guidance distributes the force evenly, and the dies protect against scratches
  • Useful if you want to reliably close snap-on case backs again after a battery change
  • Only for cases with a snap-on back; screw-down backs and water-resistant watches belong with the watchmaker
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Ad Strap specialist
AI imageJorest watch strap tool set with pin pusher and replacement spring bars

Jorest watch strap tool set

JOREST · Strap specialist · Pin pusher with spare parts
Editorial rating 3.9/5 · the specialist for the metal bracelet
Pin pusher20 spring bars13 replacement pinswith instructions
  • Focused on everyday metal bracelet work: removing links and swapping spring bars
  • According to the manufacturer, includes twenty spring bars and thirteen replacement pins as wear parts
  • With a user manual that explains the procedure step by step for beginners
  • Not a complete set; for a battery change you also need an opener and screwdrivers
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Ad For magnetised watches
AI imageMocoli electric watch demagnetiser for 220 volts

Mocoli Watch Demagnetiser

Mocoli · electric specialist tool · 220 V
Editorial rating 3.8/5 · the solution for the magnetised watch
demagnetises220 Vfor quartz and mechanicalcompact
  • Solves one specific problem: a magnetised watch that suddenly runs much too fast or too slow
  • Simple push-button use, suitable for quartz and mechanical watches according to the manufacturer
  • A sensible addition when magnetism disturbs timekeeping accuracy
  • Purely a specialist tool, of no use for strap or battery work
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Ad For battery changes
AI imageJOREST watchmaker tool set for battery changes with case back opener and pin pusher

JOREST watchmaker tool set for battery changes

Jorest · starter set · battery and strap
Editorial rating 4.0/5 · the cheapest sensible entry point
Case back openerPin pusherSpring bar toolScrewdrivers
  • Covers exactly the jobs that are reasonable to do at home: changing the battery of a quartz watch, swapping a strap and removing links
  • The case back opener works with a blade and lever, and a pin pusher for metal bracelets and a spring bar tool are included
  • Smaller and cheaper than the large cases with over a hundred pieces, most of which stay in the box anyway
  • The usefulness ends with screw-down or water-resistant cases: without a seal replacement and pressure test, the watch belongs with a watchmaker
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Ad Case and bracelet
AI imageJOREST watch tool set with case wrench, case opener and tool for shortening watch links

JOREST set for opening cases and shortening bracelets

Jorest · combination set · case wrench and bracelet shortener
Editorial rating 3.9/5 · sensible when a metal bracelet needs resizing
Case wrenchCase back openerPin pusherShorten links
  • The case wrench grips screw-down case backs positively, instead of you slipping with a blade and scarring the edge of the case back
  • The pin pusher removes links from metal bracelets, which is the most common job after buying a watch online
  • Both functions in one purchase instead of two individual tools that barely differ in price
  • It partly overlaps with the battery change set; buying both together only makes sense if you really need both focus areas
Check current price on Amazon → Strap change guide → Ad · Price and availability in the shop

Whether one of your watches is magnetised at all, you can tell from a suddenly strong gain. How to check and fix this is explained in our guide on whether your watch is magnetised. For all other tool questions the rule simply stays: purpose first, then purchase.

This buying guide classifies the common sets honestly: from the large all-round cases with well over a hundred pieces, through specialised press tools, to the demagnetiser for the individual case. We tell you what really matters when buying and, just as important, where the line lies beyond which the work belongs with a watchmaker. The basis is the manufacturers' specifications for the models; the ratings are editorial assessments without laboratory testing. Our overview of tools and care provides the wider context.

What a watchmaker tool set needs to do

A set that works in everyday use stands or falls with a few core tools, not with the total number of pieces. The most important item is a cleanly made spring bar tool with fork and pin tips, because that is how you change straps and replace tired spring bars. Just as important are a case opener for press-fit case backs, fine screwdrivers in several widths and a sturdy pin pusher for shortening metal bracelets.

The large sets tempt with figures like 149 or 154 pieces, but the lion's share of those are replacement spring bars and replacement pins in various lengths. That is practical, but says little about the quality of the actual tools. So look for usable details: tools with a good grip, clean tips that do not slip, and proper storage in which nothing gets jumbled. How a strap change works step by step is shown in our guide to changing a watch strap.

Choose the size of the set according to need

Not everyone needs the large case. If you only change the strap occasionally, a small set or even a single spring bar tool is enough. An extensive all-round set pays off as soon as you regularly change batteries, shorten bracelets and look after different watches. And for individual special tasks such as closing a press-fit case back or demagnetising, there are dedicated tools that sensibly complement an all-round set.

Honest limits: what you do yourself and what belongs with a watchmaker

This is where this advice becomes clear, because this is exactly the point where most DIY attempts go wrong. A simple set is intended for battery changes on watches with a press-fit case back, for adjusting metal bracelets and for changing spring bars and straps. These are low-risk jobs that work well with a bit of patience and a soft surface.

As soon as water-resistant watches, screw-down case backs or valuable pieces are involved, sensible DIY work ends. Anyone who opens a diver's watch without a proper seal check risks water getting into the movement at the next rain. Work on the movement itself, regulating or cleaning movements, belongs in trained hands anyway. Our principle is therefore clear: a tool set saves you the simple trips to the specialist, but does not replace him for anything demanding.

A related misunderstanding concerns polishing with tools from such sets. Aggressive refinishing removes material and can round off edges, which is why we advise against it. The one honest exception is polishing plastic crystals, which we explain in detail in the guide on polishing acrylic glass. When in doubt, valuable watches are left untouched.

Which set for whom

If you want to make a single purchase and look after various watches, you are best served by an all-round set: the Eventronic with 154 pieces and the Los Gatos with 149 pieces fully cover battery changes, strap work and spring bar replacement. Both come with enough spare parts that tired spring bars can be replaced straight away. For beginners who prefer something a little more manageable, the Jorest set is a decent alternative.

If you already have a basic tool and are looking for a targeted addition, take a look at the specialists. The Jorest bracelet set is ideal if you mainly shorten metal bracelets, the ORAGKE press closes press-fit case backs cleanly after a battery change, and the Mocoli demagnetiser helps with the one watch that has been thrown out of rhythm by magnetism. These tools complement a set but do not replace it.

And if you realise through all this that storage matters more than yet another tool, you are right: a good watch box against dust and scratches and a watch roll for travel often protect the collection more effectively than any repair. You can check specific individual models in our individual reviews, and our knowledge section offers an overview of all care and technology topics.

Conclusion

A watchmaker tool set is a small investment with great everyday value, as long as you stay realistic about what it can do. For most people, an all-round set from Eventronic or Los Gatos is enough, covering battery changes, bracelet adjustment and spring bar replacement and sitting in the low price range. Specialists such as the ORAGKE press or the Mocoli demagnetiser complement it for individual tasks. The decisive limit lies at the water-resistant and valuable case: there, no tool saves you the watchmaker, who properly checks the seal after opening.

TransparencyThis guide contains affiliate links (advertising). As an Amazon Associate we earn from qualifying purchases. Technical data comes from manufacturer and specialist retailer pages as of August 2026; ratings are editorial assessments without laboratory testing.
Origin of text and images

The text of this page was created with an AI language model and was reviewed and approved editorially before publication. Editorial responsibility lies with Seydhan Cakmak. The product images shown are not AI images but manufacturer and retailer photos from the Amazon catalogue, which we embed unchanged.

A limitation we disclose: Amazon and the retailers selling there now use generative tools in their listings themselves. Whether an individual catalogue image is affected, we cannot check from the outside, so we claim it neither one way nor the other. As soon as an image demonstrably comes from a generative model, we label it visibly on the image with the label AI image. More on this on the AI transparency page.

Frequently asked questions

Frequently asked questions about watchmaker tool sets

The most common questions about tool sets, battery changes and the limits of DIY repair, answered briefly.

What belongs in a watchmaker tool set?

A sensible basic set contains a spring bar tool for changing straps, a case opener, fine screwdrivers, a pin pusher for shortening metal bracelets and spare spring bars. Large complete sets with 140 or more pieces bundle all of this in one case, but for everyday use you need only a fraction of it.

Can I change the battery myself with a set?

For simple watches with a press-fit case back, yes: a case opener and a little care are enough. For screw-down case backs or water-resistant watches we advise against it, because without a seal check you lose the water resistance. It is better to take such watches to a watchmaker, who then properly checks the seal.

How many pieces should a watchmaker tool set have?

The piece count sounds impressive but says little about quality. Sets with 140 to 150 pieces consist largely of replacement spring bars and replacement pins. Look instead for a clean spring bar tool, usable screwdrivers and a sturdy pin pusher rather than a high piece count.

What is a watch press for?

A watch press pushes the case back evenly into the case after a battery change, without tilting or scratching it. It only works with watches that have a press-fit case back, not with screw-down cases. You choose the matching plastic dies according to the case diameter, usually between 17 and 46 millimetres.

Do I need a watch demagnetiser?

Only if your mechanical watch suddenly runs much too fast: magnetism from speakers, bags or laptops is a common cause. A demagnetiser solves the problem in seconds at the push of a button. For most collectors it is not a must-buy, but it is an inexpensive and practical tool if the case arises.

Does a tool set replace the watchmaker?

No. A set takes care of battery changes on simple watches, strap adjustments and spring bar replacement. Anything involving water resistance, movement work or valuable watches belongs in professional hands. The watchmaker checks the seal after every intervention and has experience that no case full of tools can replace.

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