Amazon offers the Nokia Steel HR Hybrid Smartwatch – Heart Rate & Activity Tracking Watch, White, 36mm, up to 25 Days long-lasting Battery Life, Swim Proof with Soft Silicone Interchangeable Wristbands for $152.94 with free shipping.
Heart rate monitoring - Continuously track heart rate in workout mode to optimize training, and monitor daily and overnight heart rate to improve health over time
Long-lasting battery - Up to 25 days battery life, plus 20 more days on power reserve mode (time & activity tracking only)
Activity tracking - Automatically track walk, run, swim, distance & calories burned and enjoy more than 10 activities that can be recognized
Water resistant to 50m - Accompany you to the pool and survive a downpour. 36.3mm diameter (1.4 inch). 13mm thickness (0.51 inch). 18mm wristband width (0.71 inch)
Smartphone alerts - Receive notifications for text messages, calls, and events on the watch screen
Sleep monitoring - Sleep cycle analysis (light and deep sleep) plus silent vibrating alarm with Smart Wake-Up which helps you wake up at the best point in your sleep cycle