Seiko Cal. 5655 - 112

This Hand-Winding model from 1979 features a 40mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-02c755e74fe2]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1979

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