1. Introduction
This manual provides comprehensive instructions for the proper use, setup, and maintenance of your Omega Speedmaster Racing Automatic Chronograph Watch, model 329.32.44.51.01.001. Please read this guide thoroughly to ensure optimal performance and longevity of your timepiece.
2. Watch Components
Familiarize yourself with the key components of your Omega Speedmaster Racing watch:

Image: Front view of the Omega Speedmaster Racing Automatic Chronograph Watch. The black dial features three subdials, a date window at 6 o'clock, and orange accents on the hands and hour markers. The watch has a stainless steel case and a black perforated leather strap.
- Crown: Used for winding the movement and setting the time and date.
- Pushers (Top & Bottom): Used to operate the chronograph functions (start, stop, reset).
- Main Hands: Hour, minute, and chronograph seconds hands.
- Subdials:
- Small seconds subdial (at 9 o'clock).
- 12-hour chronograph counter (at 6 o'clock).
- 30-minute chronograph counter (at 3 o'clock).
- Date Window: Displays the current date (at 6 o'clock).
- Tachymeter Bezel: Used for measuring speed.
3. Initial Setup and Time/Date Adjustment
3.1. Initial Winding
Your Omega Speedmaster Racing watch is equipped with an automatic movement. While wearing the watch will wind it, for initial setup or after a period of inactivity, it is recommended to manually wind the watch:
- Ensure the crown is in position 1 (fully pushed in).
- Rotate the crown clockwise approximately 30-40 times. This will provide sufficient power reserve to start the movement.
3.2. Setting the Time
- Pull the crown out to position 3 (farthest out). The seconds hand will stop.
- Rotate the crown clockwise or counter-clockwise to set the hour and minute hands to the desired time. To avoid confusion between AM/PM, advance the hands past 12 o'clock until the date changes, then set the correct time.
- Once the time is set, push the crown back into position 1.
3.3. Setting the Date
The date can be set independently without affecting the time:
- Pull the crown out to position 2 (intermediate position).
- Rotate the crown clockwise or counter-clockwise to adjust the date.
- Once the correct date is displayed, push the crown back into position 1.
4. Operating the Chronograph
The chronograph function allows for precise measurement of elapsed time.
- Start: Press the top pusher to start the chronograph seconds hand.
- Stop: Press the top pusher again to stop the chronograph. The elapsed time can be read from the chronograph seconds hand, the 30-minute counter (at 3 o'clock), and the 12-hour counter (at 6 o'clock).
- Reset: After stopping the chronograph, press the bottom pusher to reset all chronograph hands to their zero positions.
5. Using the Tachymeter Scale
The tachymeter scale on the bezel allows you to measure speed over a known distance (e.g., 1 kilometer or 1 mile).
- Start the chronograph at the beginning of the measured distance (e.g., a kilometer marker).
- Stop the chronograph when you reach the end of the measured distance.
- The value indicated by the chronograph seconds hand on the tachymeter scale corresponds to the average speed in units per hour (e.g., km/h or mph).
Example: If it takes 30 seconds to cover 1 kilometer, the chronograph hand will point to "120" on the tachymeter scale, indicating an average speed of 120 km/h.
6. Maintenance and Care
6.1. Cleaning
To maintain the appearance of your watch, clean the case and metal bracelet (if applicable) regularly with a soft, dry cloth. For leather straps, avoid excessive moisture and harsh chemicals.
6.2. Water Resistance
While your Speedmaster Racing watch offers a degree of water resistance, it is crucial to ensure the crown and pushers are fully pushed in before any contact with water. Avoid operating the pushers or crown while the watch is submerged or wet. Refer to the watch's case back for specific water resistance ratings and limitations.
6.3. Servicing
For optimal performance and longevity, it is recommended to have your Omega watch serviced by an authorized Omega service center every 5-7 years. Regular servicing ensures the movement remains lubricated and seals are intact.
7. Troubleshooting
If you encounter any issues with your watch, consider the following common solutions:
- Watch Not Running: Ensure the watch is sufficiently wound. Manually wind the watch as described in Section 3.1.
- Incorrect Time/Date: Re-set the time and date following the instructions in Section 3.2 and 3.3.
- Chronograph Not Resetting to Zero: This may indicate a need for servicing. Avoid forcing the pushers.
- Condensation Under Crystal: This could indicate a breach in water resistance. Seek immediate professional servicing.
For persistent issues, contact an authorized Omega service center.
8. Specifications
| Brand: | Omega |
| Model Name: | Speedmaster Racing Automatic Chronograph |
| Model Number: | 329.32.44.51.01.001 |
| Movement: | Automatic, Co-Axial Master Chronometer |
| Functions: | Time (hours, minutes, small seconds), Date, Chronograph (12-hour, 30-minute, central seconds), Tachymeter |
| Case Material: | Stainless Steel |
| Strap Material: | Leather (perforated) |
9. Warranty and Support
Your Omega Speedmaster Racing watch is covered by a manufacturer's warranty against defects in materials and workmanship. The duration and terms of the warranty are provided with your purchase documentation. For warranty claims, technical support, or authorized servicing, please refer to the official Omega website or contact an authorized Omega boutique or service center.
For more information, visit the official Omega website.





