Seiko Cal. 6673 - 818

The Seiko 6673-818 represents an important milestone in Seiko's 1966 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-e77e4a23db52]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1966

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