Seiko Cal. 4450 - 155

Seiko 4450-155

The 4450-155 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-ce615843b7a1]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
150m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1978

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