Seiko Cal. 3817 - 822

Seiko 3817-822

The 3817-822 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-2767a10929f4]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
60m
Dial Color
Black
Jewels
18j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1983

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