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).
Available with Date for Over 50 Years. The Rolex Submariner has been fighting against Blancpain's Fifty Fathoms for decades over which watch was the first professional diving watch in the world. Both were introduced in 1953. Earlier models from Rolex were waterproof to 200 m, which at that time was an impressive feat.