Seiko Cal. 4489 - 428

Seiko 4489-428

This Automatic model from 1976 features a 34mm Titanium case. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6755afc2f047]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1976

Related Models

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