Seiko Cal. 4421 - 893

Seiko 4421-893

The 4421-893 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4421 caliber with 34j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-c7dcc7490c15]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
44mm
Case Thickness
9.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Burgundy
Jewels
34j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1965

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