Seiko Cal. 4423 - 141

Seiko 4423-141

This Hand-Winding model from 1977 features a 44mm Hardlex-Coated Steel case. With its 22mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-1e37e2489267]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
14.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1977

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seikata-wm-1e37e2489267