Seiko 5 Sports Field SRPG35 Men's 40mm Black Dial Automatic Watch Nylon Strap

Movement
Caliber Number: 4R36
Movement Type: Automatic with manual winding
Power reserve: Approx. 41 hours
Jewels: 24
Functions: Stop second hand function; Day/Date display

Case/Band
Case Material: Stainless steel
Case Size: 
  • Thickness:13.2mm
  • Diameter:39.4mm
  • Lug-to-lug:48.1mm
Crystal: Curved Hardlex
LumiBrite: LumiBrite on hands and index(es)
Band Material: Nylon
Distance between lugs: 20

Other Details
Water Resistance: 10 bar
Magnetic Resistance: 4,800 A/m
Weight: 77.0g
Features: See-through & Screw case back