G-Shock GA2100SU-1ADR 'CasiOak' Data Brand Seiko - Calibre G001 - Quartz

- Calibre G001 - Quartz Movement - Stainless Steel Case and Bracelet - Expansion Band - 26mm Case Size - Mineral Crystal - 50 Meters Water Resistant *Expansion bracelet*

The dial showcases three sub-dials with chronograph functionality measuring up to 60 minutes in 1/5 second increments

battery life: 2 years on CR2016 - Mineral Glass - Stopwatch - Timer - Alarm/hourly time signal - Hourly time signal - Multi-function alarm - Flash alert: Flashes with buzzer that sounds for alarms

- Calibre 0520 - Chronograph - Quartz Movement - Stainless Steel Case and Bracelet - 42mm Case Size - Mineral Crystal - Push Button Buckle - Water Resistant

Three sophisticated choices that blend timeless appeal and G-Shock's durability within G-Shock's X-Large analog/digital case designs

G-Shock GA2100SU-1ADR 'CasiOak' Data Brand Seiko - Calibre G001 - QuartzIntroducing new Utility Color additions to GA 2100 thin, analog digital combination line up from G SHOCK, the watch brand that is constantly setting new standards for unmatched timekeeping toughness. A new carbon core guard structure protects the module by enclosing it in a carbon case. The case is made of fine resin embedded with carbon fibers for outstanding strength, crack resistance, and durability Case bezel material: Carbon Resin? Resin Band