Seiko King Sumo Prospex Sea SPB321J1 SPB321 SPB321J Automatic Divers Watch

Seiko Prospex Sea King Sumo Watch
#SPB321J1
Blue Dial
Stainless Steel (Super Hard Coating) Case and Strap
Analog Display
200m Water Resistance
Automatic with Manual Winding
Caliber 6R35
24 Jewels
Date Indicator
Sapphire Crystal
Anti-Reflective Coating on Inner Surface
Precision: +25 to -15 Seconds Per Day
Power Reserve: Approx. 70 Hours
LumiBrite on Hands, Index(es) and Bezel
Unidirectional Rotating Bezel
Screw Case Back
Screw-Down Crown
Case Diameter: 45mm
Thickness: 13.4mm
Lug-to-Lug: 52.6mm
Distance Between Lugs: 20mm