Seiko Cal. 4420 - 932

Seiko 4420-932

This Spring Drive model from 1975 features a 37mm Titanium case. With its 22mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-b91bbbe1a30d]

Also known as: Goldfeather

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
11.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Burgundy
Jewels
29j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1975

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