How to Use Your Panerai Submersible Watch

The Panerai Submersible is a distinguished luxury dive watch known for its robust design and exceptional craftsmanship. Boasting water resistance up to significant depths, it features a unidirectional rotating bezel for precise dive timing and a luminous display for optimal readability underwater. Understanding how to use and care for this timepiece is crucial to ensure its longevity and accurate performance, preserving both its aesthetic and functional value. Regular maintenance and proper usage enhance the enduring appeal of this exquisite watch.

Setting the Time and Date

Setting the time and date on the Panerai Submersible involves a few straightforward steps:

  1. Unscrew the Crown:
    Gently unscrew the crown located at the 3 o’clock position until it is in the winding position. This ensures the watch is ready for adjustments.
  2. Pull Out the Crown:
    Once unscrewed, carefully pull the crown out to the second position. This allows you to adjust the time without affecting the seconds hand.
  3. Set the Time:
    Rotate the crown clockwise or counterclockwise to adjust the hour and minute hands to the desired time. Ensure accurate alignment with the 24-hour markers for precision.
  4. Adjust the Date (if applicable):
    If your Panerai Submersible model includes a date complication, continue turning the crown until you reach the correct date.
  5. Push and Screw the Crown Back:
    Gently push the crown back to its original position and screw it in tightly to maintain water resistance.

Unique features or tips:

  • Some Panerai Submersible models may have a quick-set date feature, allowing for swift date adjustments without turning the hands through a full 24-hour cycle.
  • Always avoid adjusting the time during the period when the date changes (typically around midnight) to prevent potential damage to the watch’s movement.

Following these steps ensures accurate timekeeping and preserves the functionality of your Panerai Submersible watch.

Understanding the Chronograph Function

The chronograph function on the Panerai Submersible adds a dynamic element to the timepiece, allowing you to measure elapsed time with precision. Here’s a guide on how to use it:

  1. Start/Stop Button:
    • Press the top button (usually at the 2 o’clock position) to start the chronograph.
    • Press the same button again to stop the timing.
  2. Reset Button:
    • Use the bottom button (often at the 4 o’clock position) to reset the chronograph to zero.
  3. Elapsed Time Reading:
    • The central seconds hand typically represents elapsed seconds when the chronograph is engaged.
    • Sub-dials or additional hands may indicate minutes and hours.

Examples of effective use:

  • Measuring Lap Times:
    • Start the chronograph at the beginning of a lap.
    • Stop it at the end to record the lap time.
    • Reset for the next lap.
  • Timing Events:
    • Use the chronograph to measure the duration of various activities, such as cooking, workouts, or business meetings.
  • Speed Calculation:
    • If the watch features a tachymeter scale on the bezel, you can calculate speed over a fixed distance. Start the chronograph when an event begins and stop it when the distance is covered to read the speed from the scale.

Ensure you fully understand the functionality of your specific Panerai Submersible model, as variations in design may exist. Effectively utilizing the chronograph enhances the watch’s versatility, making it a practical tool in various timekeeping scenarios.

Using the Bezel

The rotating bezel on the Panerai Submersible is a crucial tool for timing events, especially during dives. Here are practical tips for using it effectively:

  1. Unidirectional Rotation:
    • The bezel on the Panerai Submersible is unidirectional, meaning it only turns in one direction (usually counterclockwise). This design prevents accidental adjustments that could potentially shorten dive times, ensuring safety.
  2. Dive Timing:
    • Align the zero marker on the bezel with the minute hand before entering the water.
    • As the minute hand progresses, it indicates elapsed time, allowing you to track your dive duration accurately.
  3. Safety Margin:
    • Since the bezel only rotates counterclockwise, any accidental movement will only reduce the indicated elapsed time, providing a safety margin during underwater activities.
  4. Elapsed Time Tracking:
    • Use the bezel to measure elapsed time for various activities, such as parking meters, cooking, or workouts. Align the zero marker with the current time, and the bezel will show elapsed time as the minute hand progresses.
  5. Additional Functions (if applicable):
    • Some Panerai Submersible models may have bezels with additional functions, such as a tachymeter or second time zone indication. Familiarize yourself with these features for enhanced usability.

Understanding and utilizing the unidirectional nature of the bezel on the Panerai Submersible enhances its practicality and reliability, especially in timing scenarios where accuracy is paramount.

Care and Maintenance

Proper care and maintenance are essential to preserve the longevity and performance of your Panerai Submersible watch. Here’s a guide:

  1. Regular Cleaning:
    • Use a soft, lint-free cloth to wipe the watch regularly, removing fingerprints, sweat, and dirt.
    • For deeper cleaning, use a toothbrush with mild soap and water, avoiding the crown and pushers.
  2. Water Resistance:
    • Ensure the crown is fully screwed in before exposing the watch to water.
    • If the watch is water-resistant, have it pressure-tested during routine servicing to maintain its water-resistant capabilities.
  3. Servicing:
    • Follow the manufacturer’s recommendations for servicing intervals, typically every 3-5 years.
    • Have the watch serviced by authorized professionals to ensure accurate timekeeping and maintain its value.
  4. Avoid Extreme Conditions:
    • Keep the watch away from extreme temperatures, magnetic fields, and direct sunlight to prevent damage.
    • Avoid exposing the watch to chemicals, such as perfumes or cleaning agents, as they can affect the materials.
  5. Strap and Bracelet Care:
    • Clean leather straps with a damp cloth and keep them away from moisture to prevent damage.
    • For metal bracelets, use a soft brush and soapy water to clean between links.
  6. Storage:
    • Store the watch in a cool, dry place, preferably in a watch box or pouch, to protect it from dust and humidity.
    • If not wearing the watch regularly, wind automatic models periodically to keep the movement running.
  7. Avoid Impact:
    • Protect the watch from shocks and impacts to prevent damage to the movement or case.

Following these care and maintenance tips ensures that your Panerai Submersible remains a reliable and aesthetically pleasing timepiece for years to come.

Water Resistance

The Panerai Submersible is designed with impressive water resistance, making it suitable for underwater activities. However, it’s crucial to understand the specific water resistance capabilities of your model, as they can vary. Here are general guidelines and recommendations:

  1. Water Resistance Ratings:
    • Panerai Submersible watches typically offer water resistance ranging from 100 meters to 300 meters or more. Check the specific model’s documentation for accurate details.
  2. Screw Down the Crown:
    • Before entering the water, ensure the crown is fully screwed in. This maintains the watch’s water resistance by preventing water from entering through the crown.
  3. Unidirectional Bezel:
    • Utilize the unidirectional rotating bezel to measure elapsed time accurately while diving. This feature enhances safety by preventing accidental adjustments that could shorten dive times.
  4. Regular Maintenance:
    • Have the watch regularly inspected and pressure-tested by authorized professionals to ensure its water-resistant capabilities are intact.
  5. Avoid Extreme Water Activities:
    • While suitable for recreational diving and swimming, avoid engaging in extreme water activities, such as high-impact water sports or deep-sea diving, unless the model is explicitly designed for such purposes.
  6. Rinse After Saltwater Exposure:
    • Rinse the watch with fresh water after exposure to saltwater to prevent corrosion and maintain its integrity.
  7. Gaskets and Seals:
    • Periodically check gaskets and seals for signs of wear or damage, especially during routine servicing. Damaged seals can compromise water resistance.
  8. Temperature Considerations:
    • Avoid exposing the watch to extreme temperature changes, as this can affect water resistance over time.

Understanding and adhering to these guidelines will help you safely enjoy your Panerai Submersible underwater while preserving its water-resistant qualities. Always refer to the specific model’s documentation for detailed instructions tailored to your watch.

Strap Options and Adjustments

The Panerai Submersible offers various strap options to cater to different preferences and activities. Common strap materials include rubber, leather, and metal. Here’s an overview of strap options and instructions on adjusting or changing them:

  1. Rubber Straps:
    • Ideal for water activities, rubber straps provide durability and resistance to moisture.
    • To adjust, use the buckle or deployant clasp, ensuring a snug but comfortable fit. Cut excess rubber if necessary, following manufacturer guidelines.
  2. Leather Straps:
    • Leather straps add a touch of elegance and are suitable for everyday wear.
    • Adjust the fit by using the buckle or deployant clasp. Leather may stretch over time, so consider periodic adjustments for optimal comfort.
  3. Metal Bracelets:
    • Metal bracelets offer a classic and robust look, suitable for various occasions.
    • Adjust the bracelet size by removing or adding links. Consult the watch’s manual or seek professional assistance to avoid damaging the bracelet.
  4. Quick Release Systems:
    • Some Panerai Submersible models feature a quick-release system, allowing for easy strap changes without tools. Simply press the release buttons to detach the strap.
  5. Changing Straps:
    • To change the strap, locate the spring bars connecting the strap to the lugs. Use a spring bar tool to depress the spring bar, releasing it from the lug. Remove and replace the strap, ensuring the spring bars engage securely.
  6. Professional Assistance:
    • If unsure about adjusting or changing the strap, seek professional assistance from an authorized dealer or watchmaker. They can ensure proper fit and avoid potential damage.
  7. Consider Activity and Style:
    • Choose a strap based on your intended activities and personal style. Rubber for water adventures, leather for a more refined look, and metal for versatility.

Understanding the strap options and proper adjustment methods enhances both the comfort and aesthetic appeal of your Panerai Submersible watch.


Your Panerai Submersible is more than a timekeeping device; it’s a symbol of craftsmanship and precision. By following the care and usage guidelines, you not only preserve its performance and appearance but also enhance the overall experience of owning a luxury timepiece. Enjoy every moment with your Panerai Submersible and let it accompany you on various adventures, making each second count.