Watch Repair Tool Kit, Set of Back Opener Wrench and Large Watch Case Movement Holder for Waterproof Watch, Change Battery Yourself
- This is an ideal tool set for replacing batteries for any other watch repair by yourself.
- The opener is a key can be Easily adjustable for various case dimensions (18mm to 45mm).
- The holder can be set in different positions for different size cases, will not scratch your watch.
- What included: 1x key for watch-cases, 1x watch case movement holder, 6 sets of clamps.