The Omega Speedmaster X-33 3290.50 is a high-performance timepiece designed for professional pilots and astronauts. This digital-analog chronograph, also known as the "Mars Watch," is built to withstand extreme conditions and offers a range of advanced functions tailored to aerospace missions. Below are the detailed technical specifications:
Case and Bezel: Material: Titanium for lightweight durability and resistance to corrosion Diameter: 42.25mm Thickness: 14mm Bezel: Uni-directional rotating bezel with a 60-minute scale, featuring a scratch-resistant black aluminum insert
Dial and Crystal: Dial Color: Matte black with a digital LCD display and luminous analog hands Markers: Luminous hour markers for enhanced readability in low light conditions Hands: Luminous skeleton hands with central seconds hand Crystal: Hesalite crystal, chosen for its shatter resistance in low-gravity environments
Movement: Caliber: Omega 1666, a multi-functional quartz movement Functions: Analog time display with hours, minutes, and seconds Digital display featuring: Chronograph function with a 1/100th of a second precision Countdown timer Mission elapsed time (MET) and mission-specific countdown Multiple time zones Perpetual calendar Alarm functions (up to three daily alarms) Electroluminescent backlight for easy reading in dark conditions Accuracy: ±10 seconds per month
Bracelet and Clasp: Bracelet: Titanium bracelet with a brushed finish for durability and comfort Width: 20mm Clasp: Fold-over clasp with a secure push-button release
Water Resistance: Depth Rating: 30 meters (100 feet), suitable for everyday use but not intended for diving
Additional Features: Crown: Screw-down crown with multiple function selectors Case Back: Solid titanium case back with an engraved Omega logo and mission-specific information Battery Life: Approximately 24 months, depending on usage of the functions Special Features: Tested and qualified by NASA for space missions; the watch has flown on the International Space Station (ISS) and has been worn by astronauts during spacewalks
The Omega Speedmaster X-33 3290.50 is a sophisticated tool watch that combines analog precision with digital functionality. Its robust design and advanced features make it an essential companion for professionals in extreme environments, particularly in aerospace and aviation. This watch continues the legacy of the Speedmaster line as a reliable and innovative instrument for exploration.
