Seiko Cal. 4463 - 790

Seiko 4463-790

The 4463-790 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-7a410ad72642]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1971

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seikata-wm-7a410ad72642