GSTB1000D-1A GM-S2100 Measuring capacity: 00'00''00~59'59''99 (for the

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

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

An ever-popular classic that carries on the very first G-SHOCK design

Power Saving (hands stop to save power when the watch is left in the dark)

These colourful details add a vibrantly individualistic flair to the watch’s octagonal form and streamlined

GSTB1000D-1A GM-S2100 Measuring capacity: 00'00''00~59'59''99 (for theTough, 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