Seiko 5 Sports SRPK08 55th Anniversary Customize Rose Gold

Caliber Number: 4R36

Movement Type: Automatic with manual winding

Power Reserve: Approx. 41 hours

Jewels: 24

Functions: Stop seconds hand function, Day/Date display

Case Thickness: 13.4mm

Case Diameter: 42.5mm

Lug to-Lug: 46.0mm

Crystal: Hardlex

LumiBrite: LumiBrite on hands, index(es) and bezel

Distance between Lugs: 22

Water Resistance: 10 bar

Weight: 167.0

Features: 

• LIMITED EDITION on the case back
• Serial number engraved on the case back
• Three-fold clasp with secure lock
• See-through & Screw case back

* In an actual product, the case back direction might be different from the photograph.