Seiko Cal. 7063 - 290

Seiko 7063-290

The 7063-290 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7063 caliber with 26j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-17b256ac81b6]

Also known as: Sumo, Flighty

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
40mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Silver
Jewels
26j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1966

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seikata-wm-17b256ac81b6