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

Water Resistance: 200m / 660ft diver's

Weight: 144.0

• Screw-down crown
• See-through & Screw case back

All our Seiko watches comes with 1 year warranty