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Omega Speedmaster HB-SIA GMT Chronograph SOLAR IMPULSE 321.

Omega Speedmaster HB-SIA GMT Chronograph SOLAR IMPULSE 321.


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Condition New/Unworn
Edition Special Edition
Case Shape Round
Case Dimensions 44.25mm
Case Thickness 15.9mm
Case Material Titanium
Dial Color Black
Crystal Anti-Reflective Scratch Resistant Sapphire
Bezel Fixed
Screw-in Crown No
Water Resistance
No rating Does not allow contact with water
30m/99ft - 50m/165ft Allows for contact with water such as washing hands and rain
50m/165ft - 100m/330ft Allows for light poolside swimming
100m/330ft - 200m/660ft Allows for swimming, snorkeling and showering (do not expose to hot water)
200m/660ft - 500m/1650ft Allows for impact water sports such as board diving and scuba diving
500m/1650ft + Appropriate for serious deep water diving.

Learn more about Water Resistance.

Case Back Solid
Band Material Rubber
Color/Finish Orange
Clasp Tang Buckle
Movement Automatic
Complications Chronograph, GMT Time Zone
Special Numbered Edition "Speedmaster GMT Solar Impulse". The watch pays tribute to the support of Omega toward the Solar Impulse project - which aims to be be the first to circumnavigate the globe  in a solar powered airplane.

This watch features:
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