Can I wear Apple Watch with heart rate monitor if I have a pacemaker

Hi

Note that the Important safety information in the Apple Watch User Guide presently includes the following information:

Medical device interference Apple Watch contains components and radios that emit electromagnetic fields. Apple Watch, some of the bands, the Apple Watch Magnetic Charging Cable, the Apple Watch Magnetic Charging Case, and the Apple Watch Magnetic Charging Dock contain magnets. These electromagnetic fields and magnets may interfere with pacemakers, defibrillators, or other medical devices. Maintain a safe distance of separation between your medical device and Apple Watch, its bands, the Apple Watch Magnetic Charging Cable, the Apple Watch Magnetic Charging Case, and the Apple Watch Magnetic Charging Dock. Consult your physician and medical device manufacturer for information specific to your medical device. Stop using Apple Watch, its bands, the Apple Watch Magnetic Charging Cable, the Apple Watch Magnetic Charging Case, and the Apple Watch Magnetic Charging Dock if you suspect they are interfering with your pacemaker, defibrillator, or any other medical device.

More information:

https://help.apple.com/watch/#/apdcf2ff54e9