Seiko Cal. 4423 - 922

Seiko 4423-922

The 4423-922 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-f4ea6f176eae]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Burgundy
Jewels
19j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1968

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