Seiko SSC508 Prospex 42mm World Time Two-Tone Stainless Watch

World Time Solar Chronograph with Power Reserve 

Powered by light energy- No battery change required 

6-month power reserve once fully charged 

World Time function 

Power reserve indicator 

Hour, minute, and small second hands 

Chronograph measures up to 60 minutes of elapsed time in 1/5-second increments with split time measurement function 

24-hour indicator 

Date calendar 

Alarm function 

LumiBrite hands and markers 

Screwdown caseback 

Sapphire crystal with anti-reflective coating 

Case diameter: 42.0mm 

Stainless steel case 

Leather strap 

Water-resistant to 10 bar, 100 meters (330 feet) 

Caliber V195