Seiko Cal. 0777 - 962

This Spring Drive model from 1974 features a 42mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-01f598f3d2a0]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1974

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