Seiko Cal. 5680 - 509

Seiko 5680-509

The 5680-509 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5680 caliber with 25j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-d9fb7fc29687]

Also known as: Panda

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1973

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seikata-wm-d9fb7fc29687