. Movement
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/Band
Case Material: Stainless steel bezel: stainless steel with ceramic display
Thickness: 13.4 mm
Diameter: 45 mm
Lug-To-Lug: 52.6 mm
Crystal: Sapphire crystal with magnifier
Crystal Coating: Anti-reflective coating on inner surface
Band Material: Silicone
Distance Between Lugs: 22
Other Details
Weight: 128 g
Features:
- Special edition on the case back unidirectional rotating bezel screw-down crown screw case back lumibrite on hands
- Index(es) and bezel
Any purchase through our SEIKO Online Store has a 3-year guarantee.
Explore Grand Seiko
Grand Seiko elevates the pure essentials of watchmaking to the level of fine art, handcrafted to perfection.
SHOP SEIKO
Seiko is one of the few fully integrated watch manufactures. We design and develop our own movements using leading-edge technology.
