Movement
Caliber Number: 8R48
Movement Type: Automatic with manual winding
Precision: '+25 to -15 seconds per day
Power Reserve: Approx. 45 hours
Jewels: 34
Functions:
- Chronograph with 30 minutes & 12 hours
- Stop second hand function
- Date display
Case / Band
Case Material: Stainless steel (super hard coating)
Thickness: 12.8 mm
Diameter: 42 mm
Lug-to-lug: 48 mm
Crystal: Dual-curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Clasp: Three-fold clasp with push button release
Distance Between Lugs: 20
Other Details
Water Resistance: 10 bar
Magnetic Resistance: 4,800 A/m
Features:
- LumiBrite on hands and index(es)
- Screw case back
Any purchase through our SEIKO Online Store has a 3-year guarantee.
