Seiko Cal. 7144 - 571

This Hand-Winding model from 1968 features a 41mm PVD Black case. With its 19mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-e130b1cf329f]

Also known as: Navigator, Flighty

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1968

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