Seiko Cal. 4427 - 170

Seiko 4427-170

This Automatic model from 1970 features a 35mm Gold-Plated case. With its 20mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-51dc19f1f455]

Also known as: Monster, World Timer

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Burgundy
Jewels
26j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1970

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seikata-wm-51dc19f1f455