Franck Muller Watch Auto Double Mystery - Four Seasons 42 mm 18k White Gold with 412 diamonds 3.80 carats and 216 colored sapphires and tsavorites 2.38 carats on A White Hand sewn alligator strap
Take a piece of non-stretchable string, ribbon, thread, or a thin strip of paper. Wrap it comfortably around your ring finger, close to the knuckle.