Seiko Cal. 4450 - 314

Seiko 4450-314

The 4450-314 is a sought-after Quartz piece from Seiko's golden era. With its 19mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-b509ed0c9c2a]

Also known as: Sumo, Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
43mm
Case Thickness
15.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Navy
Jewels
24j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1988

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