Seiko Cal. 4574 - 657

Seiko 4574-657

The 4574-657 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4574 caliber with 21j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-bdcf934530c5]

Also known as: Turtle, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
White
Jewels
21j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1996

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seikata-wm-bdcf934530c5