Seiko Cal. 4472 - 844

This Hand-Winding model from 1980 features a 44mm Stainless Steel case. It features a Silver dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-3d899c95b1a7]

Also known as: Sumo, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1980

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