This rugged Prospex “Grey Tuna” Solar Diver is built to respond to your active lifestyle. The hefty 47 mm case and unidirectional bezel give your wrist a commanding presence, while the solar-powered movement runs for up to 10 months on a full charge without the need for battery changes. The grey silicone strap molds to your wrist during long days, and with 200 m water resistance and screw-down crown, it stays ready whether you're hitting the waves or moving through your routine.
Solar-powered quartz movement (Caliber V157) with ~10-month power reserve
Grey dial with luminous hands and markers for visibility in low-light scenarios
Date display at 4 o’clock for daily scheduling
Hardlex crystal for scratch resistance
Unidirectional stainless steel bezel for tracking elapsed time
Grey silicone strap with tang buckle for comfort and security
Screw-down crown and 200 m water resistance for aquatic reliability
Collection: Prospex
Gender: Men’s
Movement: Solar Quartz
Band: Grey silicone
Dial Color: Grey
Case Diameter: 47 mm
Case Thickness: 13 mm
Case Material: Stainless Steel with protective outer shroud
Crystal: Hardlex Mineral