Caliber Number: V157

Movement Type: Solar

Precision: ±15 seconds per month

Power Reserve: Operating for approx. 10 months (when fully charged)

Jewels: 2

Case/Band

Case Material: Stainless steel

Case Size

Case Thickness: 10.7mm

Case Diameter: 42.8mm

Lug-to-lug: 49.2mm

Crystal: Sapphire crystal

LumiBrite: LumiBrite on hands, index(es) and bezel

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

Bracelet Length:200.0

Distance between Lugs:20

Other Details

Water Resistance:200m / 660ft diver's

Magnetic Resistance:4,800 A/m

Weight:167.0

Features

Case Back: Screw case back

Bezel: Unidirectional rotating bezel

Crown: Screw-down crown

Clasp: Three-fold clasp with secure lock