Seiko Cal. 5270 - 506

This Hand-Winding model from 1971 features a 35mm Gold-Plated case. It features a Cream dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-26c53be5a851]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1971

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