Seiko Cal. 4478 - 309

Seiko 4478-309

This Hand-Winding model from 1983 features a 36mm Titanium case. With its 20mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-11d0fd2c40fe]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Cream
Jewels
27j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1983

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