Seiko Cal. 4490 - 365

Seiko 4490-365

This Automatic model from 1991 features a 43mm Hardlex-Coated Steel case. With its 19mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-79d45b88b85f]

Also known as: Bellmatic, Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1991

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