Seiko Cal. 5286 - 674

This Hand-Winding model from 1977 features a 37mm PVD Black case. With its 20mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-fbeb607a78f8]

Also known as: Sportsmatic, Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1977

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