Seiko Cal. 4566 - 873

Seiko 4566-873

The 4566-873 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4566 caliber with 17j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-a84f68e11a32]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
46mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Black
Jewels
17j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1971

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