Seiko Cal. 4421 - 264

Seiko 4421-264

The 4421-264 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-fd2e5307614b]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1981

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