Good enough for NASA
NASA astronauts & Russian cosmonauts wearing the X-33 on the ISS.
Cosmonaut Oleg V. Kotov, Expedition 15 flight engineer, during a camera review training session at the Space Vehicle Mockup Facility at Johnson Space Center wearing his X-33 on a black kevlar strap.
Close-up of NASA USCG astronaut Dan Burbank's wrist (far right).
And yeah, I don't think it is as good looking as the Speedmaster Professional moonwatch or one of the Seamasters, but it won me over with it's utilitarian nature. It was designed with much input from pilots and astronauts, has tons of useful features, and its appearance reflects that.
I think it is 650.00 on Kevlar and 800.00 on bracelet + 20.00 engraving of something around the perimeter, +plus tax, so 890.00 is probably not too far off, especially if you get an extra kevlar strap for 50.00 (the straps are usually 125.00 bucks).