I'm a huge fan of this new Solar Impulse Titanium Speedmaster GMT with Saphire crystal and a date function as well! The carbon fiber dial and caseback is certainly eye catching (though I would have to see it in the flesh to really appreciate it I'm sure) and the caseback lettering and logo really stand out. The retail according to a few ADs is around $8000 USD but then you get what you pay for right?
Just in case anyone here has not heard of this new Titanium Speedmaster from Omega here are the details...
Titanium on titanium
Caliber: Omega 3603
Self-winding chronograph with column wheel mechanism, free sprung-balance and Co-Axial Escapement for greater precision and durability. 2nd time zone through 24 hour and 30 minute totalizers, stop second function, start/stop push button, return-to-zero push button. Rhodium plated finish and gold plated engravings. Officially certified chronometer.
Power Reserve: 55 hours
Scratch-resistant sapphire crystal with anti-reflective treatment on both sides
CASE & DIAL
Black Carbon fibre dial
Down to: 100 meters
Case Diameter: 44.25 mm