Seiko Cal. 6628 - 187

This Automatic model from 1977 features a 42mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-86019c551693]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1977

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