Seiko Cal. 4463 - 354

Seiko 4463-354

The 4463-354 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4463 caliber with 22j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-5e130253e11a]

Also known as: Samurai, Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
22j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1989

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seikata-wm-5e130253e11a