Seiko Cal. 6694 - 283

The Seiko 6694-283 represents an important milestone in Seiko's 1967 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-37362f856b8e]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1967

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