Seiko 5 Sports SRPK65K1 Automatic Men’s Watch

The Seiko 5 Sports SRPK65K1 is a special edition automatic watch designed for both durability and style. Its 42.5 mm stainless steel case with curved Hardlex crystal and unidirectional rotating bezel features LumiBrite hands and indexes for excellent readability. Powered by the 4R36 automatic movement with manual winding, it offers approximately 41 hours of power reserve and a day/date display. The see-through screw case back and three-fold clasp with push-button release provide security and convenience, while water resistance up to 10 bar makes it ready for active use.

Specifications:
Gender: Men’s
Movement Type: Automatic with manual winding
Caliber Number: 4R36
Power Reserve: Approx. 41 hours
Jewels: 24
Functions: Hours, minutes, seconds, day/date, stop second hand function
Case Shape: Round
Case Material: Stainless steel
Case Size: Diameter 42.5 mm, Thickness 13.4 mm, Lug-to-lug 46.0 mm
Lug Distance: 22 mm
Crystal: Curved Hardlex
LumiBrite: On hands, indexes, and bezel
Water Resistance: 10 bar / 100 meters
Magnetic Resistance: 4,800 A/m
Clasp Type: Three-fold clasp with push-button release and secure lock
Weight: 168 g
Case Specificities: Special Edition engraving on case back, unidirectional rotating bezel, see-through & screw case back