Seiko Cal. 5687 - 503

This Spring Drive model from 1988 features a 36mm Stainless Steel case. It features a White dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-11349f5e31b2]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1988

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