Seiko Cal. 6636 - 328

This Quartz model from 1981 features a 37mm Gold-Plated case. It features a Cream dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-a2f0e9e500f8]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1981

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