Seiko Cal. 4447 - 559

Seiko 4447-559

The 4447-559 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4447 caliber with 28j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-0c7400c32c8e]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1983

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