Seiko Cal. 4440 - 335

Seiko 4440-335

The Seiko 4440-335 represents an important milestone in Seiko's 1992 lineup. With its 18mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-b1ad051d3b9c]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1992

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