Seiko Cal. 4431 - 344

This Kinetic model from 1978 features a 35mm Stainless Steel case. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-6266da0c0584]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1978

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