Seiko Cal. 4423 - 385

Seiko 4423-385

This Hand-Winding model from 1971 features a 44mm Titanium case. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-db2b374db4f3]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
13.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1971

Related Models

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