Seiko Cal. 5621 - 524

The Seiko 5621-524 represents an important milestone in Seiko's 1978 lineup. With its 21mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-26210922ace5]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1978

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