Seiko Cal. 4559 - 661

The Seiko 4559-661 represents an important milestone in Seiko's 1990 lineup. Powered by the 4559 caliber with 19j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-d99354b32df0]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1990

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