Seiko Cal. 4577 - 159

This Automatic model from 1971 features a 46mm Titanium case. Powered by the 4577 caliber with 27j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-271407175ab6]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

27j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1971

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