The Story
The GMB2100SD-1A is a full metal analog-digital watch with a 44.4mm stainless steel case and bracelet. Its Tough Solar movement offers Bluetooth mobile link, world time, chronograph, countdown timer and alarms and is protected by a shock-resistant octagonal design.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The GMB2100SD-1A is a full metal analog-digital watch with a 44.4mm stainless steel case and bracelet. Its Tough Solar movement offers Bluetooth mobile link, world time, chronograph, countdown timer and alarms and is protected by a shock-resistant octagonal design.























