Seiko Cal. 5670 - 601

Seiko 5670-601

The 5670-601 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5670 caliber with 17j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-cc8b6bddd315]

Also known as: Sumo, Silverwave

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
8.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
100m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1965

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seikata-wm-cc8b6bddd315