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.

Features

• 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

Specifications

• 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