Seiko Cal. 4423 - 190

Seiko 4423-190

This Kinetic model from 1965 features a 46mm PVD Black case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b6423623e7b3]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
14.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1965

Related Models

seikata-wm-b6423623e7b3