Seiko Cal. 4571 - 874

Seiko 4571-874

The 4571-874 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4571 caliber with 27j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-293d2c7071ea]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
15.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1993

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seikata-wm-293d2c7071ea