Seiko Cal. 4437 - 227

Seiko 4437-227

This Kinetic model from 1993 features a 45mm Hardlex-Coated Steel case. With its 18mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-803ff0343c89]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1993

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seikata-wm-803ff0343c89