Seiko Cal. 3890 - 669

Seiko 3890-669

This Spring Drive model from 1981 features a 41mm Two-Tone case. With its 21mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-016d3508b99f]

Also known as: Goldfeather, Navigator

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
41mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1981

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seikata-wm-016d3508b99f