Seiko Cal. 4427 - 636

Seiko 4427-636

This Quartz model from 1999 features a 46mm Stainless Steel case. With its 20mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-570f87d1ad8e]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
White
Jewels
25j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1999

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seikata-wm-570f87d1ad8e