Seiko Cal. 4427 - 960

Seiko 4427-960

This Hand-Winding model from 1977 features a 43mm Hardlex-Coated Steel case. With its 18mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-e12178537023]

Also known as: Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1977

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seikata-wm-e12178537023