Seiko Cal. 5691 - 596

This Hand-Winding model from 1976 features a 38mm Gold-Plated case. It features a Burgundy dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-de7166fbcea2]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

36j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1976

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