Casio Analog-Digital Men's Watch AW-80D-1A Stainless Steel Band Resin Glass Battery Life 10-Years G-SHOCK MUDMASTER & MASTER OF G 8 months on rechargeable battery

8 months on rechargeable battery (operation period with normal use without exposure to light after charge)

each function is operating normally: About 11 months

while the other model is gray with multi-colored accents

These models feature a square face design in colors chosen to calibrate with the most extreme workouts

have dancer-artist choreographer RIEHATA on speed dial

Casio Analog-Digital Men's Watch AW-80D-1A Stainless Steel Band Resin Glass Battery Life 10-Years G-SHOCK MUDMASTER & MASTER OF G 8 months on rechargeable batteryFeatures 10 year battery life 50 meter water resistance LED light World time Specifications Case bezel material: Resin Stainless Steel Band One touch 3 fold Clasp Resin Glass Spherical Glass 50 meter water resistance LED light Afterglow Telememo Memory capacity: Up to 30 sets of data, with 8 character name and 16 digit telephone number Others: Remaining memory screen, auto sort World time Current time in 30 cities (29 time zones), daylight saving on