Seiko Cal. 6668 - 426

This Automatic model from 1966 features a 39mm Stainless Steel case. It features a Silver dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-146d698af5ef]

Also known as: Bullhead, Silverwave

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1966

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