Seiko Cal. 3866 - 480

Seiko 3866-480

The 3866-480 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3866 caliber with 29j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-4eba9952699a]

Also known as: Sea Horse

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Black
Jewels
29j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1983

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