. Movement
Caliber Number: 4R36
Movement Type: Automatic with manual winding
Power Reserve: Approx. 41 hours
Jewels: 24
Functions:
- Stop second hand function
- Day/Date display
Case / Band
Case Material: Stainless steel
Thickness: 13.2 mm
Diameter: 41 mm
Lug-to-lug: 48.5 mm
Crystal: Curved Hardlex
Band Material: Nylon
Other Details
Water Resistance: 10 bar
Weight: 85 g
Features:
- LumiBrite on hands, index(es) and bezel
- Rotating bezel
- See-through & Screw case back
Any purchase through our SEIKO Online Store has a 3-year guarantee.
Frequently Asked Questions
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Seiko is one of the few fully integrated watch manufactures. We design and develop our own movements using leading-edge technology.
