Seiko Cal. 5621 - 661

The Seiko 5621-661 represents an important milestone in Seiko's 1974 lineup. With its 21mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-26753c16ac8b]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1974

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