Seiko 5 Sports Special Edition Black Dial Automatic Men's Watch SRPG41K1.

Item Specification
CrystalCurved Hardlex crystal
ResistanceWater Resistance 10 bar, 100 meters (330 feet)
Power ReserveApproximately 41 hours
Caliber Number4R36
LumiBriteLuminous hands and markers
Jewels24 Jewels
Band MaterialStainless steel case
ClaspBuckle
Dial Black Dial
SizeDiameter: 39.4 mm
Thickness: 13.20 mm
Length: 48.10 mm
Analog3 Hands
Case MaterialStainless steel
DisplayDay/Date calendar display
Bezel 
Black
Strap

Black nylon strap