Movement
Caliber Number: 6R54
Movement Type: Automatic with manual winding
Precision: '+25 to -15 seconds per day
Power Reserve: Approx. 72 hours(3 days)
Jewels: 24
Functions:
- 24-hour hand (dual time display function)
- Stop second hand function
Case / Band
Case Material: Stainless steel (super hard coating)
Thickness: 12.1 mm
Diameter: 40 mm
Lug-to-lug: 48 mm
Crystal: Dual-curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Band Material: Cow leather
Clasp: Three-fold clasp with push button release
Distance Between Lugs: 20mm
Other Details
Water Resistance: 10 bar
Magnetic Resistance: 4,800 A/m
Weight: 87 g
Features:
- Urushi lacquer dial
- See-through & Screw case back
Any purchase through our SEIKO Online Store has a 3-year guarantee.
