Seiko Cal. 5635 - 280

This Spring Drive model from 1980 features a 39mm Gold-Plated case. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-53cc27cc93e8]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

19j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1980

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