Seiko Cal. 4437 - 369

This Kinetic model from 1977 features a 37mm PVD Black case. Powered by the 4437 caliber with 34j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-4e6873224cbc]

Also known as: Navigator, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1977

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