Seiko Cal. 6221 - 266

Seiko 6221-266

The 6221-266 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6221 caliber with 24j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-f3d8b88a8536]

Also known as: UFO, Silverwave

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
42mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
24j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1983

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