Seiko Cal. 5639 - 954

This Quartz model from 1983 features a 35mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-ec97c4606c74]

Also known as: Rally, Bellmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1983

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