Seiko 5 SRPJ37

Seiko 5 Sports Collection

Inspired by vintage field/military style

Street-style all-black design with camouflage dial

Automatic with manual winding capability

21,600 vibrations per hour

Power reserve: approximately 41 hours

24 jewels

Black uni-directional rotating bezel

Day/date calendar

Luminous hands and markers

Screwdown see-through caseback

Case diameter:42.5mm

Stainless steel case with black hard coating

Black nylon strap

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

Caliber 4R36