Seiko Cal. 4479 - 922

Seiko 4479-922

The 4479-922 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4479 caliber with 36j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-702170bf5eca]

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
13.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Navy
Jewels
36j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1965

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seikata-wm-702170bf5eca