GMAS2100 Casioak Rubber Strap Set Golden Metal Watch Bezel Viton Strap Retrofit Kit for Casio Men's G-Shock GMA-S2100 Case material: stainless steel
Strap material: high quality fluorine rubber
Case size: 42Mmm*11mm (manual measurement is in error, subject to the actual object)
Kit weight: 65g (about 95g when assembling the whole watch)
Suitable for wrist circumference: 15.5CM or more is recommended
Kit includes: case strap, spare screws, disassembly and assembly tools
For Casio GMA-S2100 only, please check the model number on the bottom of your watch.
The following is a physical diagram of the entire watch assembly, the kit does not include the original watch.