Just received the Sinn Baselworld '15 release Navi Chrono Blue Dial (Ref: 903 st B E) and couldn't be happier. I have plenty of pilots watches but this one with the dark blue dial, off-white subdials and vintage cream hands/markers looks super classy. Its a really nice change from the dozen or so black dial watches I have and the white stitch strap ties it all up perfectly.
The case size, case height and lug width all work for my wrist size (7.5 inch). I haven't seen any of these land yet in the wild, so thought I would post some real life wrist shots.
Any questions please fire away!