Prospex Solar Diver's Watch

Powered by light energy - no battery change required

10-month power reserve once fully charged

Blue uni-directional rotating elapsed timing bezel

Blue dial

Date calendar

LumiBrite hands and markers

Sapphire crystal

Screwdown crown and caseback

Case diameter: 42.8mm

Stainless steel case

Black silicone strap

Water-resistant to 200 meters (660 feet), Diver's Watch. Follows ISO standards and is suitable for scuba diving

Caliber V157