Casio G-Shock - GMAS2100 Series - Vibrant Series Calendoplan This first COSC-certified watch from

This first COSC-certified watch from Frederique Constant was inspired by the original collection from 1999

Yellow Gold

This exceptional timepiece has a stainless-steel case with blue dial encased in a genuine sapphire crystal and features atomic time clock synchronization for superior accuracy

battery life is approximately two years between replacements

Introducing Frederique Constant

Casio G-Shock - GMAS2100 Series - Vibrant Series Calendoplan This first COSC-certified watch fromBrighten up your summer days with some vibrant G SHOCK color. The GMAS2100 features a flat dial and simple bar indexes, each of the components bringing a different color to your fun and festive celebration of the sunniest time of year. Specifications Size of case : 46. 242. 911. 2mm Total weight : 41g Case bezel material: Carbon Resin Resin Band Mineral Glass Neobrite Shock Resistant Carbon Core Guard structure 200 meter water resistance Double LED