Meet the Rizlet: a wristwatch fitness tracker that can also serve as a safety wearable to get you out of trouble. It has panic, silent, timer, and track me modes. You can tap the SOS button 3 times to send a customized text with your live location link to your emergency contacts.
The Rizlet watch has a strobe light and loud alarm. It lasts up to 5 days on battery. The companion app is available for iOS/Android devices.