Seiko Cal. 6221 - 478

Seiko 6221-478

The 6221-478 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6221 caliber with 36j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-63b8d0bbaee0]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
44mm
Case Thickness
9.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Cream
Jewels
36j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1979

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