Seiko Prospex Night Vision Alpinist
The Black Series Limited Edition of 5,500 pieces
#SPB337J1
Black Dial
200m Water Resistance
Date Indicator
Analog Display
Stainless Steel Case and Strap
Automatic with Manual Winding
Caliber 6R35
24 Jewels
Power Reserve Approx. 70 Hours
Precision: 25 to -15 Seconds Per Day
Sapphire Crystal with Magnifier
Anti-Reflective Coating on Inner Surface
Magnetic Resistance: 4,800 A/m
Rotating Compass Inner Ring
LumiBrite on Hands, Index(es) and Bezel
Screw-Down Crown
See-Through & Screw Case Back
Case Size Diameter: 39.5mm
Thickness: 13.2mm
Lug-to-Lug: 46.4mm