Introduction
This manual provides essential information for the proper use, setup, and maintenance of your Michael Kors Jet Master MK9011 automatic watch. This timepiece features a sophisticated stainless steel design and a precision-crafted automatic movement, offering functionality without the need for a battery.

Image: Front view of the Michael Kors Jet Master MK9011 automatic watch, showcasing its silver-tone stainless steel case and bracelet, and the intricate black skeleton dial.
Product Features
- Movement: Japanese Automatic movement, self-winding.
- Case Diameter: 45mm.
- Water Resistance: Water resistant to 165 feet (5 ATM), suitable for short periods of recreational swimming, but not diving or snorkeling.
- Band: 3-link stainless steel bracelet with a Push Button Foldover Clasp With Safety.
- Display: Analog display with a skeleton dial, allowing visibility of the internal mechanism.
- Crystal: Mineral crystal.
Setup
Initial Winding and Time Setting
Your Michael Kors Jet Master MK9011 is an automatic watch, meaning it is powered by the motion of your wrist. If the watch has stopped or is running low on power, it needs to be manually wound before setting the time.
- Manual Winding: Gently unscrew the crown (if it's a screw-down crown) and then turn it clockwise approximately 30-40 times. This will provide an initial power reserve. For non-screw-down crowns, simply pull out to position 1 and turn clockwise.
- Setting the Time: Pull the crown out to the outermost position (Position 2). Turn the crown clockwise or counter-clockwise to set the hour and minute hands. Ensure the AM/PM is correctly set if your watch has a 24-hour indicator or date function that changes at midnight. Push the crown back into Position 0 (normal operating position) to start the watch.
- Setting Date/Day: Your watch features date dials and pushers for setting the month and day of the week.
- Locate the small pushers on the side of the watch case, typically above and below the crown.
- Use a small, non-sharp tool (like a toothpick) to gently press the pushers to advance the month and day of the week indicators to the correct settings.

Image: Side view of the Michael Kors Jet Master MK9011 watch, highlighting the crown with the 'MK' logo and the two red-accented pushers used for setting date and day functions.
Operating Your Watch
Automatic Movement
The Michael Kors Jet Master MK9011 is an automatic mechanical watch. It does not require a battery. The movement of your wrist winds the mainspring, which powers the watch. For optimal performance, wear the watch regularly. If not worn for an extended period, it may stop and require manual winding as described in the Setup section.

Image: Rear view of the Michael Kors Jet Master MK9011 watch, showcasing the transparent case back that reveals the intricate automatic mechanical movement.
Water Resistance
This watch is water resistant to 165 feet (5 ATM). This means it is suitable for short periods of recreational swimming. However, it is not designed for diving, snorkeling, or high-impact water sports. Avoid operating the crown or pushers while the watch is wet or submerged to prevent water intrusion.
Maintenance
Cleaning
To maintain the appearance of your watch, regularly wipe the case and bracelet with a soft, dry cloth. For stainless steel, a slightly damp cloth can be used, followed by immediate drying. Avoid using harsh chemicals or abrasive materials, which can damage the finish.
Storage
When not wearing your watch, store it in a cool, dry place away from direct sunlight and extreme temperatures. If you own a watch winder, it can be used to keep the automatic movement powered and the time accurate when not in use.
Service
For any repairs or internal cleaning, it is recommended to take your watch to an authorized Michael Kors service center or a reputable watchmaker. Unauthorized service may void your warranty.
Troubleshooting
- Watch is not running or stops frequently: As an automatic watch, it requires motion to stay wound. Ensure you are wearing it regularly or manually wind it as described in the Setup section. If the issue persists after proper winding and wear, professional service may be required.
- Watch is losing or gaining time: Automatic watches can experience slight variations in accuracy. If the watch is consistently losing or gaining a significant amount of time (e.g., several minutes per day), it may require adjustment by a professional watchmaker.
- Date/Day indicators are incorrect: The pushers for the month and day of the week can be accidentally pressed. Refer to the Setup section for instructions on how to reset these indicators.
Specifications
| Brand | Michael Kors |
| Model Number | MK9011 |
| Movement Type | Japanese Automatic |
| Case Material | Stainless Steel |
| Case Diameter | 45 mm |
| Case Thickness | 11 mm |
| Band Material | Stainless Steel |
| Band Width | 22 mm |
| Clasp Type | Push Button Foldover Clasp With Safety |
| Crystal Type | Mineral |
| Water Resistance Depth | 165 feet (5 ATM) |
| Item Weight | 0.2 kg (6.95 ounces) |
| Product Dimensions | 3.54 x 3.54 x 3.54 inches |
Warranty and Support
Your Michael Kors Jet Master MK9011 watch comes with a manufacturer's warranty. While specific terms may vary, Michael Kors typically offers a two-year limited warranty covering manufacturing defects from the date of purchase. This warranty usually does not cover normal wear and tear, accidental damage, or damage resulting from unauthorized service.
For warranty claims, service, or technical support, please refer to the official Michael Kors website or contact their customer service department. Keep your proof of purchase for warranty validation.
Product Video
Video: An official manufacturer's overview of the Michael Kors Jet Master MK9011 watch, showcasing its design and features.
