Steel Watch Tool Key Wrench to Open Max.57mm Big Watch Back Case Jaxa TypeSteel Watch Repair Key Wrench to Open Max. 57mm Big Watch Back Case Jaxa Type Features: Storage case included. Easily adjustable for various case dimensions Designed for opening and fitting screw cases on waterproof watches Specifications: Material: Steel Max Opening: 57mm 12 Clamps: Round x 3 Flat x 3 Square x 3 Toothed x 3 What's included: 1x Watch case opener with 12 bits 1x Storage box

New Ergonomic Handle

25" inches long and include flat head sizes

9 1/4 Ligne

And the carry case adopts superior leather

Thickness (MM): 2

5 1/2 x 6 3/4

The watch movement fixator holds the watch in place and prevents slipping and scraping when repairing or replacing the battery

the actual color of the item might be slightly different from the color showed on the pictures

Size: 7-3/4 Ligne

The lever has a very fine edge that can easily slide under the case back tab for easy lifting and removing

94 mm thick

please allow a little error)