Seiko Cal. 4477 - 283

Seiko 4477-283

The 4477-283 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4477 caliber with 34j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-da9e2ebc874e]

Also known as: Shogun, Sea Horse

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Cream
Jewels
34j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1988

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