Seiko Cal. 6221 - 329

The Seiko 6221-329 represents an important milestone in Seiko's 1973 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-60c9ac84343d]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1973

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