Seiko Cal. 4544 - 272

This Spring Drive model from 1980 features a 36mm Stainless Steel case. Powered by the 4544 caliber with 25j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-937c6452ae15]

Also known as: Shogun, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1980

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