Seiko Cal. 4527 - 488

This Automatic model from 1979 features a 35mm Stainless Steel case. Powered by the 4527 caliber with 20j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-2ba6c8060bc2]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1979

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