Seiko Cal. 4421 - 439

Seiko 4421-439

This Automatic model from 1965 features a 44mm Titanium case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-0cdf64867819]

Also known as: Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
9.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1965

Related Models

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