Seiko Cal. 6654 - 430

This Spring Drive model from 1983 features a 45mm Stainless Steel case. It features a Cream dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-8da3790096ff]

Also known as: UFO, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1983

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