Seiko Cal. 6647 - 701

This Automatic model from 1985 features a 41mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-8ac4896393a8]

Also known as: Monster, Rally

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1985

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