Seiko Cal. 4440 - 815

This Kinetic model from 1975 features a 41mm PVD Black case. With its 21mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-527b5f66a86f]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1975

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