Seiko Cal. 4422 - 547

The 4422-547 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4422 caliber with 22j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-c64636663bf1]

Also known as: Silverwave, Crown

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1970

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