Seiko Cal. 4444 - 666

Seiko 4444-666

This Kinetic model from 1971 features a 37mm Hardlex-Coated Steel case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-03255e21cb3e]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Black
Jewels
24j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1971

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seikata-wm-03255e21cb3e