Seiko Cal. 6656 - 509

Seiko 6656-509

The 6656-509 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6656 caliber with 19j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-2c0534b31e0c]

Also known as: Baby Tuna, Emperor

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
19j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1967

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