Seiko Cal. 4463 - 353

Seiko 4463-353

The 4463-353 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4463 caliber with 28j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-5d71b73b1810]

Also known as: Sea Horse, Emperor

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
37mm
Case Thickness
10.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
30m
Dial Color
White
Jewels
28j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1979

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seikata-wm-5d71b73b1810