Seiko Cal. 4438 - 375

This Kinetic model from 1981 features a 43mm PVD Black case. With its 21mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-b88f4935ecc0]

Also known as: Arnie

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1981

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