Seiko Cal. 5617 - 657

This Solar model from 1969 features a 44mm Stainless Steel case. It features a Champagne dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-2d04983b488b]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1969

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