Seiko Cal. 4556 - 512

Seiko 4556-512

This Kinetic model from 1979 features a 42mm PVD Black case. Powered by the 4556 caliber with 20j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-0f6727243be2]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
11.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
60m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1979

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