Seiko Cal. 4578 - 571

Seiko 4578-571

The 4578-571 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4578 caliber with 29j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-237e152c3d86]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Champagne
Jewels
29j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1979

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seikata-wm-237e152c3d86