Seiko Cal. 6650 - 559

Seiko 6650-559

The 6650-559 is a sought-after Solar piece from Seiko's golden era. Powered by the 6650 caliber with 23j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-730bf7676457]

Also known as: Monster, Sumo

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1983

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seikata-wm-730bf7676457