Seiko Cal. 3820 - 155

Seiko 3820-155

This Solar model from 1984 features a 45mm Hardlex-Coated Steel case. With its 21mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-348e0cb86913]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
10.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
White
Jewels
18j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1984

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