Seiko Cal. 5647 - 373

The Seiko 5647-373 represents an important milestone in Seiko's 1976 lineup. With its 20mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-e0652744ff1f]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1976

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