Seiko Cal. 5657 - 588

Seiko 5657-588

The 5657-588 is a sought-after Solar piece from Seiko's golden era. Powered by the 5657 caliber with 17j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-1fafcab5bfb8]

Also known as: Arnie

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
11.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
60m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1965

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