Seiko Cal. 5654 - 485

This Spring Drive model from 1970 features a 38mm PVD Black case. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-78e6c45b0284]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1970

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