We have a Garmin Fenix 3HR smart watch for sale. Comes with charger.

• WRIST-BASED HEART RATE - Garmin Elevate wrist heart rate technology measures heart rate at the wrist, giving you the option to track your heart rate data without wearing a chest strap - Activity Tracking Accuracy
• BLACK SILICONE BAND - Soft, flexible black silicone band adds luxurious feel with resistance to discoloration
• CHROMA DISPLAY - 1.2" sunlight-visible high-resolution color Chroma optically-bonded display
• WATER RATING - Water rated up to 10ATM / 100 meters; suitable for swimming
• WIRELESS CONNECTIVITY- Utilize one or more Wi-Fi hot spots to automatically sync your data with Garmin Connect and update software (when in range)