Seiko Cal. 3839 - 685

Seiko 3839-685

This Spring Drive model from 1979 features a 36mm Two-Tone case. With its 18mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-e21dc341c615]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
36mm
Case Thickness
9.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1979

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seikata-wm-e21dc341c615