Seiko Cal. 3842 - 206

Seiko 3842-206

The 3842-206 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3842 caliber with 36j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-9ce1878dfbb2]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
90m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1976

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