Seiko 5 Sports SRPK17 55th Anniversary Limited Edition – SRPK17
Caliber: 4R36
Jewels: 24
Power reserve: 41 hours
Functions: Day/Date display
Stop seconds hand function
Movement: Automatic with Manual Winding
Case/Band :
Thickness: 12.5mm
Diameter: 39.5mm
Lug-to-lug: 43.1mm
Crystal : Curved Hardlex
LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with push button release
Other Details :
Weight: 150.0g
Water-resistant to 100 meters
LIMITED EDITION on the case back
Serial number engraved on the case back