Seiko Cal. 3846 - 368

Seiko 3846-368

The 3846-368 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3846 caliber with 20j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-c35f81eb83f8]

Also known as: Navigator, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
20j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1967

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