This adapter is designed for G-Shock GSG-100, and it will also fit GG1000. It comes in pair of adapter and pair of bottom shield. Due to the geometric placement, the bottom shield is required to install the adapter.
The default size is 24mm. You can choose to dial it down to 22mm for 22mm strap. Note * Due to the size of watch, this adapter will need a larger strap (such as the one shown in my photo) to fit perfectly.
The conversion of the watch strap is comfortable on your wrist for long time wear while saving your factory resin strap. They are very expensive to replace.
