Seiko Cal. 4424 - 900

The Seiko 4424-900 represents an important milestone in Seiko's 1966 lineup. Powered by the 4424 caliber with 19j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-f7cc78b1613f]

Also known as: Goldfeather, Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1966

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