Seiko Cal. 5623 - 428

This Hand-Winding model from 1965 features a 38mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-64aa8efe9d07]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1965

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