Seiko Cal. 0739 - 421

Seiko 0739-421

This Automatic model from 1969 features a 35mm Titanium case. With its 18mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-e3c2ee4a19eb]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
35mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
White
Jewels
17j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1969

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