Presage SPB478J1
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Description
The Seiko Presage SPB478J1 is a refined automatic watch built for those who appreciate classic craftsmanship. Powered by the 6R55 movement, it offers a 72-hour power reserve and smooth performance with 24 jewels.
Its 40.2mm case features a dual-curved sapphire crystal with anti-reflective coating, giving the dial crisp clarity. With 10 bar water resistance, magnetic protection, and a see-through screw case back, it’s as functional as it is elegant—perfect for everyday sophistication.
Explore more of the Presage 6R collection or view more timepieces here.
Movement
Caliber Number: 6r55
Movement Type: Automatic with manual winding
Precision: '+25 to -15 seconds per day
Power Reserve: Approx. 72 hours(3 days)
Jewels: 24
Functions:
- Stop second hand function
Case/Band
Case Material: Stainless steel
Thickness: 13 mm
Diameter: 40.2 mm
Lug-To-Lug: 46 mm
Crystal: Dual-curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Clasp: Deployment clasp with push button release
Bracelet Length: 200.0mm
Distance Between Lugs: 20mm
Other Details
Magnetic Resistance: 4,800 a/m
Weight: 139 g
Features:
- See-through & screw case back
Any purchase through our SEIKO Online Store has a 3-year guarantee.
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