Amazon Echo and Echo Dot use on-device keyword spotting to detect the wake word. When these devices detect the wake word, they stream audio to the Cloud, including a fraction of a second of audio before the wake word.
The stainless steel Submariner with a date had a price of $385, or $2,080 with inflation. The year 1984 saw the introduction of the two-tone Rolex Submariner 16613 at a price of $2,975 ($6,745 when adjusted for inflation). At that time, the stainless steel Rolex Submariner with a date could be purchased for $1,375 ($3,120 with inflation) and the 18kt Rolex Submariner was available for $10,850 ($24,600 USD).
I just traded by 1949 Rolex bubbleback, which was keeping time to new COSC specs. My current 42 year old Date Just is doing the same if not better. Same for my 30 year old Date, and my 21 year old GMT. A look in James Dowling's book will show your even older Rolexes...all ticking away.