Seiko Cal. 6694 - 496

This Spring Drive model from 1965 features a 40mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-e24ac926f68d]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1965

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