Seiko Cal. 4423 - 600

Seiko 4423-600

This Kinetic model from 1969 features a 43mm PVD Black case. With its 19mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-e004f78f5007]

Also known as: Sumo, Flighty

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1969

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