Seiko Cal. 6634 - 118

This Spring Drive model from 1979 features a 46mm Gold-Plated case. It features a Cream dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-a57e73575a26]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1979

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