Casio G-Shock Aviation GPS Hybrid Gravity Master GPW1000RG-1ACR Seiko Ananta The Diver's Automatic uses self

The Diver's Automatic uses self contained Tritium gas tubes to ensure constant visibility in low light situations

The watch is equipped with Luminox signature black PU straps and signature buckle

and 12 months of running time on a full charge with an accuracy of +/- 15 seconds per month

Seiko's and Japan's first ever diver's watch was made in 1965 at a time when watches with high levels of water resistance were not widely available

Casio G-Shock Aviation GPS Hybrid Gravity Master GPW1000RG-1ACR Seiko Ananta The Diver's Automatic uses selfCasio G Shock Aviation GPS Hybrid Gravity Master GPW1000RG 1ACR Starting in 2014, Casio has been creating new products based on its Global Time Sync development concept of offering analog watches for a global era. From G SHOCK and OCEANUS watches that receive GPS and radio wave time calibration signals, to EDIFICE watches that can be linked with smartphones, Casio watches are gaining acclaim as advanced time keeping systems that deliver accurate time