Condition New/Unworn Case Shape Round Case Dimensions 45mm Case Thickness 14.9mm Case Material Titanium Dial Color Black Crystal Anti-Reflective Scratch Resistant Sapphire Bezel Bi-Directional Rotating 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.

Close 30m/100ft Case Back Solid Band Material Titanium Color/Finish Brushed Band Notes + additional NATO Strap Clasp Push Button Folding Clasp Lug Width 20mm Movement Quartz Quartz Movement: A quartz movement is a battery powered electronic watch movement. The movement features a miniature quartz crystal that oscillates at a precise frequency when a current is applied to it. A circuit board then counts the oscillations to then generate regular electronic pulses – 1 per second. A quartz movement is generally more accurate than a mechanical movement. Click here to read more about what to expect from a quartzwatch. Close Complications Chronograph, Perpetual Calendar, Alarm, GMT Time Zone

SPEEDMASTER X33 MARSTIME.Made in conjunction with the European Space Agency (ESA), displays true solar time at any location on Earth and Mars.The watch also displays the solar longitude of Mars as well as the mean solar time for three different locations (at the prime meridian + two user-defined locations): allowing for Mars 2.7% longer days.

• Brushed finished titanium case & bracelet.
• Bi-direction rotating titanium bezel with a red hematite (almost brown) aluminium insert featuring a 60 minute scale.
• Black & white hour & minute hands with luminous fill.
• Luminous index hour markers.
• Black dial flange with printed minute/seconds & fractions of a seconds track.
• Black LCD main dial with digital readouts.
• Functions controlled & operated by the crown.
• Features:
• The Mars functions can track the rovers mission on the red planet, while the addition of a solar compass allows the watch to find true north on both Earth and Mars.
• UTC with2 additionalTime-Zones.
• 24 hour mode displayoption.
• Day of the year count.
• Date – perpetual calendar.
• Week of the yearcount.
• Chronograph/Stopwatch.
• Countdown Timer.
• MET (Mission Elapsed Time)0
• PET (Phase Elapsed Time).
• Alarm: 3 separate alarm times.
• Energy Saving Mode for when the watch is not in use.
• Backlight for optimal reading.
• Omega caliber 5622, Highly precise thermo-compensated multi-functional quartz movement with an EOL (End Of Life) indicator.

Alternate model # 31890457901003

Mens Omega 318.90.45.79.01.003 Speedmaster X-33 Marstime 45mm Watch