
SEIKO Prospex Alpinist Automatic Watch SPB159J1
Movement
Caliber Number: 6R35
Movement Type
Automatic with manual winding
Precision: +25 to -15 seconds per day
Power reserve Approx. 70 hours
Jewels 24
Functions
Stop second hand function
Date display
Case/Band
Case Material: Stainless steel (super hard coating)
Case Size:
- Thickness:12.9mm
- Diameter:38.0mm
- Lug-to-lug:46.0mm
Crystal: Curved Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with secure lock , push button release with extender
Distance between lugs: 20mm
Other DetailsWater Resistance: 200m / 660ft diver's
Weight: 144.0
Features- Screw-down crown
- See-through & Screw case back
All our Seiko watches comes with 1 year warranty