Seiko Cal. 5636 - 388

This Hand-Winding model from 1987 features a 38mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-23654a05a321]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1987

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