37.5mm 18K white gold case, onyx cabochon crown, 18K white gold bezel set with 60 brilliant-cut diamonds. (approx. 1.09 carats), blue dial with sapphire crystal ring set with 12 brilliant-cut diamond indicators (approx 0.09 carats), self-winding movement with slightly cambered minute dial in aventurine glass, hour hand is represented by a man in the moon motif, minute hand is represented by a comet, approximately 42 hours of power reserve, satin strap, ardillon buckle in 80 brilliant cut diamonds (approx 0.48 carats).