Seiko Cal. 5639 - 183

This Automatic model from 1986 features a 39mm Titanium case. It features a Cream dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-052e2e54aa4d]

Also known as: Rally, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1986

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