Solar Diver 

Powered by light energy-no battery change required 

10-month power reserve once fully charged 

Date calendar 

Green patterned dial 

Screwdown crown and caseback 

One-way rotating elapsed timing bezel 

LumiBrite hands and markers 

Case diameter: 47.0mm 

Lightweight matte green case 

Water Resistance: Diver's Watch to 200 meters (660 feet). Meets ISO standards and is suitable for scuba diving 

Silicone strap 

Caliber V157