Seiko Cal. 4440 - 550

Seiko 4440-550

This Automatic model from 1965 features a 46mm Titanium case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-6451d7a6cc0e]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
46mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1965

Related Models

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