Seiko Cal. 3886 - 590

Seiko 3886-590

This Spring Drive model from 1977 features a 40mm Gold-Plated case. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-6b2fd343ba9a]

Also known as: Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
15.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Black
Jewels
33j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1977

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seikata-wm-6b2fd343ba9a