Seiko Cal. 6371 - 639

This Spring Drive model from 1987 features a 35mm Stainless Steel case. It features a Champagne dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-d1b4007f76dc]

Also known as: Rally, Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1987

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