Vanguard watch from Franck Muller Case dimensions: approx. 32mm 18karat rose gold with a polished finish Case set with 300 brilliantcut diamonds Guilloché dial with 34 brilliantcut diamonds Features hearts and graduated time markers Handsewn alligator strap in white Thorn buckle with 12 brilliantcut diamonds 4.11 total diamond carat weight Water resistant up to 30 meters Battery life of about 4 years Twohand quartz movement Sapphire crystal window Made in Switzerland