Seiko Cal. 4559 - 854

Seiko 4559-854

The 4559-854 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4559 caliber with 35j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-b79f103b6488]

Also known as: Tuna, UFO

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1970

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seikata-wm-b79f103b6488