Seiko Prospex (SNJ029)

Movement

Caliber Number: H851

Movement Type: Solar

Precision: ±15 seconds per month

Power reserve: Operating for approx. 6 months (when fully charged), power save: approx. 20 months

Functions:

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

Case/Band

Case Material: Stainless steel and plastic (hard coating)

Case Size:

Thickness:14.4mm
Diameter:47.8mm
Lug-to-lug:50.5mm

Crystal: Hardlex

LumiBrite: LumiBrite on hands, indexes and bezel

Band Material: Silicone

Distance between lugs: 22

Other Details

Water Resistance: 200m / 660ft diver's

Weight: 114.0

Features:

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