Seiko Cal. 4571 - 955

Seiko 4571-955

The 4571-955 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4571 caliber with 24j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-fc9df5c33cb6]

Also known as: UFO, Silverwave

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
46mm
Case Thickness
13.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Green
Jewels
24j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1973

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