Seiko Cal. 4437 - 701

Seiko 4437-701

The Seiko 4437-701 represents an important milestone in Seiko's 1992 lineup. With its 20mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-48f727df46a4]

Also known as: Pogue, Helmet

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
43mm
Case Thickness
10.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1992

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