Seiko Cal. 6221 - 417

Seiko 6221-417

The 6221-417 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6221 caliber with 24j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-4a956effc741]

Also known as: UFO, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
41mm
Case Thickness
10.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Black
Jewels
24j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1985

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seikata-wm-4a956effc741