Seiko Cal. 6693 - 367

The Seiko 6693-367 represents an important milestone in Seiko's 1989 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-eadcddf80c30]

Also known as: Bullhead, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1989

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