PRE-ORDER OF AUGUST 2026
Movement
Caliber Number: 8L45
Movement Type: Automatic with manual winding
Precision: '+10 to -5 seconds per day
Power Reserve: Approx. 72 hours(3 days)
Jewels: 35
Functions:
- 28,800 vibrations per hour (8 beats per second)
- Stop second hand function
- Date display
Case / Band
Case Material: Stainless steel
Thickness: 14.3 mm
Diameter: 41 mm
Lug-to-lug: 45.1 mm
Crystal: Box shaped sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Clasp: Deployment clasp with push button release
Other Details
Water Resistance: 10 bar
Features:
- Lumibrite on hands and index(es)
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Screw-down crown
- Interchangeable band with quick release spring bars
- See-through & Screw case back
Any purchase through our SEIKO Online Store has a 3-year guarantee.
