Seiko Cal. 4437 - 227

Seiko 4437-227

The Seiko 4437-227 represents an important milestone in Seiko's 1985 lineup. With its 22mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-789da0c7312b]

Also known as: Pogue, Goldfeather

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
White
Jewels
17j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1985

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