Seiko Prospex Automatic Blue Dial Watch SPB187J1 SPB187J SPB187
Specifications:
Seiko Prospex Marinemaster Series
Automatic with Manual Winding
#SPB187J1
Blue Dial
Analog Display
200m Water Resistance
Caliber 6R35
24 Jewels
Sapphire Crystal
Stainless Steel Case (Super Hard Coating)
Anti-Reflective Coating on Inner Surface
Date Indicator
Lumibrite on Hands, Indexes and Bezel
Stop Second Hand Function
Screw Case Back
Screw-Down Crown
Three-Fold Clasp with Secure Lock
Unidirectional Rotating Bezel
Accuracy: +25 to -15 Seconds Per Day
Duration: Approx. 70 Hours
Case Size Diameter: 42mm
Case Size Thickness: 12.5mm
Case Size Length: 48.8mm
Weight: 186g