Seiko Cal. 4463 - 727

Seiko 4463-727

This Automatic model from 1968 features a 37mm Two-Tone case. With its 19mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-f60178c9bbd5]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
12.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1968

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