Seiko Cal. 6673 - 221

The Seiko 6673-221 represents an important milestone in Seiko's 1976 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-3096c9339a24]

Also known as: UFO, Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1976

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