Seiko Cal. 4571 - 547

Seiko 4571-547

The 4571-547 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4571 caliber with 30j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-7ecd7c7e0452]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
41mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1992

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seikata-wm-7ecd7c7e0452