Movement

Caliber Number: V157

Movement Type: Solar

Precision: ±15 seconds per month

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

Jewels: 2

Functions:

• ● Overcharge prevention function
• ● Quick-start function
• ● Date display

Case/Band

Case Material: Stainless steel

Case Size: Thickness:10.7mm
Diameter:42.8mm
Lug-to-lug:49.2mm

Crystal: Sapphire crystal

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

Band Material: Silicone

Bracelet Length: 205.0

Distance between lugs: 20

Other Details

Water Resistance: 200m / 660ft diver's

Magnetic Resistance: 4,800 A/m

Weight: 93.0g

Features:

• ● Unidirectional rotating bezel
• ● Screw-down crown
• ● Screw case back