Garmin D2 Mach 1 Aviator watch - $850 (menlo park)

This is a Titanium/Sapphire GPS watch with leather as well as rubber band.
Good for a 100 meter dive and the battery charge lasts for 11 days.
It has a multi-band GPS with many sensors for altitude, heat, heart rate, step counter,etc.
It has moving map, count down timer, chronographic and alarm clock, it has Amold touch screen.
It is built to MIL-STD-810G.
While you fly an airplane you can check the GPS speed, GPS altitude as well as pressure altitude, flight direction and in case of emergency it will show you the closest airport, distance and direction to the airport.
I have not even used a fraction of features in this watch.
I hope the next owner figures all different possibilities.