CASIO G-SHOCK GW-7900B-1ER Tough Solar Radio-Controlled Digital Watch Men's Moon Data Tide Graph 20 ATM Imported Model Black

Built for surfers and sea lovers. The GW-7900B combines tide graph and moon data with solar power and atomic timekeeping, all in a rugged all-black G-SHOCK body.

Condition: Brand New

[Exterior Features] - Rugged all-black design - Large digital display - Approx. 52.4 x 50.0 x 17.7mm case, 71g

[Key Features] - Tide graph and moon data - Tough Solar power - Radio-controlled (up to 6 auto receptions/day) - Shock-resistant structure - 20 ATM water resistance

[Specifications] - Model: GW-7900B-1ER - Size: Approx. 52.4 x 50.0 x 17.7mm - Color: Black - Accuracy: Radio-controlled (±15 sec/month without signal) - Material: Resin case and band, mineral glass - Battery Life: Approx. 10 months (approx. 22 months in power saving mode)