Seiko Cal. 7073 - 643

The Seiko 7073-643 represents an important milestone in Seiko's 1966 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-f912447bded0]

Also known as: UFO, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1966

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