Seiko Cal. 4490 - 509

Seiko 4490-509

This Automatic model from 1970 features a 41mm Titanium case. With its 21mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-5f36e240b6f6]

Also known as: Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
15.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1970

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