Seiko Cal. 6649 - 428

This Automatic model from 1972 features a 45mm Gold-Plated case. It features a Burgundy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-ee268fc5cd90]

Also known as: Shogun, Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1972

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