Product Features: Has touch screen digital time keeping, includes a stop watch timer that checks heart rate, blood pressure. Also has a sleep monitor fitness tracker. Notifications: Receive text, email, social media, and calendar alerts. Water Resistant: Is water resistant to 3 ATM. Men's Watch: Get a StauerSMART Executive watch. Material: Stainless steel crown and case back with a genuine leather strap, and extra silicone strap included. Dimensions: 45mm case diameter, 15mm case thickness. | Men's Stauer Luxury 'Executive' Smartwatch - Silver | Wowcher