Casio G-Shock Master of G Gulfmaster Blue Tide Watch Casio G-Shock Classic Digital Mirror Face DW-5600BBMA-1 Secured by lock & key

Secured by lock & key (A spare key is included)

Dial: Anodized aluminum dial

The latest special edition to be launched by Nautische Instrumente Mühle-Glashütte uses its stunning blue design to immediately tell its wearers and admirers where it feels right at home: out on the water

Power Source: Battery (not Included)

Luminous Hands and indexes

Casio G-Shock Master of G Gulfmaster Blue Tide Watch Casio G-Shock Classic Digital Mirror Face DW-5600BBMA-1 Secured by lock & keyCasio G Shock Master of G Gulfmaster Blue Tide Watch GWN1000B 1B The new Gulfmaster ocean concept G Shock that predicts weather changes. For the toughest men who challenge the deepest seas, Casio presents the ultimate maritime G Shock with Smart Access technology. Equipped with Triple Sensors for Measuring Direction, Atmospheric Pressure Altitude, and Temperature Hands Serve to Indicate Atmospheric Pressure and Compass Bearing. The GWN1000B 1B