Bigstern 13-piece watchmaker repair kit is a compact set designed for basic watch repair and maintenance tasks at home or in a small workshop. The kit provides a selection of hand tools sized for wristwatches, enabling opening of case backs, removal and insertion of bracelet pins, adjustment of straps, and safe handling of small movement parts. The tools are arranged to cover common jobs such as battery changes, link adjustments and light cleaning without the need for large, specialized equipment.
Advantages
The set gathers essential watchmaking tools in a single compact kit for convenient storage and portability. Tools are designed to work with typical wristwatch components, offering controlled access to case backs, bracelets and small parts. The kit reduces the need to improvise with household tools, improving precision and minimizing the risk of scratching or damaging watch surfaces during routine maintenance.
Suitable for
- Changing watch batteries and opening snap or screw-on case backs
- Removing, inserting and adjusting bracelet pins and links
- Replacing straps and resizing bracelets
- Handling and positioning small movement components for inspection or cleaning
Key specifications
- Set size: 13 pieces covering case-back openers, pin pushers, link removal tools and basic movement handling tools
- Tool types included: case opener, spring bar tool, pin pusher/driver, small screwdrivers and tweezers
- Intended use: manual, non-powered precision work on wristwatches
- Storage: compact case or organized layout for easy transport and storage
- Material characteristics: metal tips and handles suited for small mechanical work (specific alloys not stated)
How to use
Select the appropriate tool for the task: use the case opener to access the movement or battery, spring bar tool to remove or install straps, and pin pusher or driver to adjust bracelet links. Work on a clean, flat surface with adequate lighting. Apply gentle, controlled pressure when pushing pins or unscrewing parts to avoid slipping. Use tweezers for handling small components and keep removed screws and pins in a tray to prevent loss. Follow manufacturer guidance for water-resistance testing and battery replacement where applicable.
Usage recommendations
Use the kit for routine maintenance and minor repairs on standard wristwatches. Avoid forcing parts; if a component resists, seek professional service. Keep tools clean and dry after use to prolong lifespan and avoid contamination of watch movements.
