G-Shock GSTB200G-2A G-Steel Carbon Core Rose Gold Winders / Storage Pulsemeter graduated for 15 pulsations

Pulsemeter graduated for 15 pulsations

It offers a clear view of its balance wheel

1/20 Second Chronograph Measures up to 60 Minutes

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The octagonal shape and streamlined design of the GA2100-1A2 puts on textured matte black and vibrant neon blue accents for a stylishly cool new look

G-Shock GSTB200G-2A G-Steel Carbon Core Rose Gold Winders / Storage Pulsemeter graduated for 15 pulsationsG Shock GSTB200G 2A G Steel Carbon Core Guard Bluetooth *AUTHORIZED DEALER* By: Casio Shock Resistant 200m Water Resistant Tough Solar (Solar powered) Smartphone Link (Approximately 300 World Time cities, alarm, timer, hand alignment correction, time swapping, Phone Finder) Super Illuminator full auto double LED light for face and digital display illumination From G SHOCK, the watch brand that is constantly setting new standards for timekeeping