GearBest offers the Haier Iron Smartwatch in Black for $37.99 with free shipping. That's $2 under our expired mention from six days ago and the lowest total price we've seen. (It's a current low by $16.) This water-resistant watch is compatible with iOS and Android devices and features a 1.54" 240x240 IPS touchscreen with Gorilla glass, stainless steel case, silicone band, 0.3-megapixel front camera, Bluetooth 4.0, heart rate monitor, pedometer, and sleep monitor.