First of all a Hemadynamometer is a medical term for a blood pressure measuring device. The National EW3039P looks more like a overblown wrist watch but is actually a wrist worn blood pressure monitor. The unit records the highest and lowest blood pressure during the day and maintains profiles. It measures the mean value of highest blood pressure in the morning and night using which it determines if the patient has hypertension or myocardial blockage. And Yes it does say the time and supports 3 alarms so you know when to take the medications.

The National EW3039P is available in Japan for 10,000 Yen ($ 87).