Seiko Cal. 5636 - 139

This Spring Drive model from 1988 features a 35mm Titanium case. Powered by the 5636 caliber with 34j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-f5aef71c1875]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1988

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