Casio F-91WG-9 Classic Digital Black & Gold Microlight

Case size (L× W× H)
38.2 × 33.2 × 8.5 mm
Weight
21 g
Case and bezel material
Resin
Band
Resin Band
Water resistance
Water Resistant
Power supply and battery life
Approx. battery life: 7 years on CR2016