G-Shock • GA710TU-1A3 Stainless Steel Band 10 months (when fully charged)

10 months (when fully charged) Jewels 2 Functions Overcharge prevention function

making them more suitable for daily workouts

Water Resistance: WR100/10Bar/333ft Swimming

the CASIO A158WA-1 might just be what you're looking for

The watch is powered by an 21-jewels and a 42-hour power reserve

G-Shock • GA710TU-1A3 Stainless Steel Band 10 months (when fully charged)Utilitarian practicality, savvy style all with G SHOCK functionality and toughness. Pairing a black watch face with a band in beige or olive green, the two tone utility color line evokes the functional look of a great piece of kit. Choose from five base models: the DW 6900 with iconic triple graph or the GA 700 with large case, both of which feature a metal front button with anti slip finish; or the large case designs of the GX 56, GA 100, and GA 110.