Seiko Cal. 5623 - 653

This Automatic model from 1970 features a 39mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-232ed0611267]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

34j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1970

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