complication

mastery
UK /ˌkɒm.plɪˈkeɪ.ʃən/ US /ˌkɑm.pləˈkeɪ.ʃən/noun

card 1 of 10 · context meaning

Which meaning of 'complication' best matches its use in the sentence?

Obsessed, he was after a watch that contained the greatest number of complications in the boldest combinations in the smallest space imaginable.