PROSPEX SPB103J1

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 Material
Stainless steel

Case Size
Thickness:12.9mm
Diameter:45.0mm
Lug-to-lug:52.6mm

Crystal
Sapphire crystal

LumiBrite
LumiBrite on hands, index(es) and bezel

Clasp
Three-fold clasp with secure lock , push button release with extender

Distance between lugs
20

Water Resistance
200m / 660ft diver's

Weight
188.0

Features
Unidirectional rotating bezel
Screw-down crown
Screw case back