Movement
Caliber Number: 6R15
Movement Type: Automatic with manual winding
Precision: '+25 to -15 seconds per day
Power Reserve: Approx. 50 hours
Jewels: 23
Functions:
- Stop second hand function
- Date display
Case / Band
Case Material: Stainless steel (super hard coating) with stainless steel bezel
Thickness: 12.7 mm
Diameter: 44 mm
Lug-to-lug: 51 mm
Crystal: Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Band Material: Silicone
Distance Between Lugs: 20
Other Details
Water Resistance: 200m / 660ft diver's
Weight: 120 g
Features:
- LumiBrite on hands and index(es)
- Unidirectional rotating bezel
- Screw-down crown
- Screw case back
Any purchase through our SEIKO Online Store has a 3-year guarantee.
