Seiko Cal. 4431 - 182

Seiko 4431-182

The 4431-182 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-758b8ce9a3fe]

Also known as: Goldfeather

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
34j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1969

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