Caliber Number: V157
Movement Type: Solar
Accuracy: ±15 seconds per month
Duration: Operating for approx. 10 months (when fully charged)
Case Material: Stainless steel(hard coating) and plastic
Crystal: Hardlex
Lumibrite on hands and indexs
Band Material: Silicone
Water Resistance: 200m / 660ft diver's
Case Thickness: 12 ㎜
Diameter: 46.7 ㎜
Length: 46.1 ㎜
Screw case back
Screw-down crown
Unidirectional rotating bezel
Date display
Overcharge prevention function
Quick-start function
Packaging: New in box with manual