Seiko Cal. 4420 - 449

Seiko 4420-449

The 4420-449 is a sought-after Automatic piece from Seiko's golden era. With its 20mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-0fe7f0ecd92e]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Champagne
Jewels
36j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1987

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