GSTB1000D-1A GM-S2100 and new module GMW-B5000 lineup

and new module GMW-B5000 lineup

cumulative descent (1 value each)

23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)

or the GA-2100 with octagonal case

GSTB1000D-1A GM-S2100 and new module GMW-B5000 lineupTough, innovative, functional beauty reimagined in sharp, minimalist style. The GST B1000D carries on the G SHOCK heritage of tough construction and design rooted in functional beauty, reconstructing this legacy to achieve a polished, sleek expression. The bezel goes logo free for a clean, modern look, while three separate finishes vertical hairline, circular hairline, and mirror polishing create a rich and sophisticated textural appeal that changes