The Seiko 5 sports SRPG63K1 features the Seiko Automatic and Manual winding movement calibre 4R36 with an approximate power reserve of 41 hours and a daily time tolerance of +45 / -35 seconds.
  • Automatic Movement   •  Hand Winding   •  Grey Dial   •  Hardlex Crystal   •  100 Meters Water Resistant   •  Nylon Strap   •  40mm Case Diameter   •  11.5mm Case Thickness   •  Stainless Steel Case   •  Exhibition case Back