Seiko Cal. 4451 - 663

Seiko 4451-663

The 4451-663 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4451 caliber with 35j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-5b2831f40681]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
80m
Dial Color
Black
Jewels
35j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1982

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seikata-wm-5b2831f40681