Seiko Cal. 4439 - 293

Seiko 4439-293

The 4439-293 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-c661d3ec1ad5]

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
35mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
30j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1996

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