Seiko Cal. 4566 - 427

The Seiko 4566-427 represents an important milestone in Seiko's 1983 lineup. Powered by the 4566 caliber with 22j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-4bbf91c49548]

Also known as: Bellmatic, Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1983

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