Caliber Number: H851

Movement Type: Solar

Accuracy: ±15 seconds per month

Case Material: Stainless steel(hard coating) and plastic

Crystal: Hardlex

LumiBrite: Lumibrite on hands, indexs and bezel

Band Material: Silicone

Water-Resistance: 200m / 660ft diver's

Case Thickness: 14.4mm

Case Diameter: 47.8mm

Case Length: 50.5mm

Case Back: Screw case back

Crown: Screw-down crown

Bezel: Unidirectional rotating bezel

Features

• Alarm function (daily alarm)
• Full-auto calendar correct to the December 31, 2100
• LED (the built-in illuminating light) function
• Power save function