Personal Note—LNIB-LTD, Comes with Box set & Papers, as seen in photos... Corum Admiral’s Cup 45 Minute Repeater/Tourbillon 010.102.04/0001 Ao15, made of lightweight Grey satin-finished grade 5 Titanium Dodecagon shaped case…. The coolest feature of the Minute Repeater Tourbillonis the innovative mechanism that allows the wearer to activate the minute repeater function by rotating the bezel…. The Admiral Cup 45 Minute Repeater with a impressive partially see-through smoked Black PVD-treated Sapphire crystal dial which offers stunning views of the intricate minute repeater and tourbillon mechanisms. One of the most identifiable characteristics of an Admiral timepiece is the use of 12 nautical pennants as hour markers. Monochrome nautical pennants are fitted on the black flange. These flags.