Seiko Cal. 6221 - 596

Seiko 6221-596

The 6221-596 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6221 caliber with 33j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-5d2387d16c6e]

Also known as: Sea Horse

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Burgundy
Jewels
33j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1969

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