Tom Ford mother of pearl cufflinks
In the movie SkyFall (2012), James Bond (Daniel Craig) wears Tom Ford mother of pearl cufflinks with his tuxedo. The cufflinks can be spotted on the SkyFall film posters. As can clearly be seen there, the design of the round cufflink with white mother of pearl surrounded by a white gold border matches the design of the buttons of the tuxedo shirt (see image on the left).
The cufflinks are, like most Tom Ford cufflinks, quite rare and costly. These cufflinks are still available for approximately €2500 ($3400) and the tuxedo studs are still available as well, available in white gold as well as yellow gold.
Thanks to Andrea Mattiazzo for the photos