Seiko Cal. 6677 - 939

This Quartz model from 1966 features a 46mm Gold-Plated case. It features a Green dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-91a9c5387f40]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1966

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