Seiko Cal. 6221 - 101

The Seiko 6221-101 represents an important milestone in Seiko's 1978 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-e1d51d013c26]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1978

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