Audemars Piguet Royal Oak 5402ST D11XX, excellent case that has probably been lightly polished in the past and shows some wear of use, excellent and flawless original tritium dial with matching original tritium hands, all lume glows brightly when exposed to UV and falls off rapidly at the same rate, the date disk is original, correct "no logo" crown, the original bracelet is in fantastic conditions and shows no stretch at all, case number B28XXX, movement number 211XXX, this great 5402 comes from the nephew of the original owner, the original box has been found but no papers, no service history, perfect workinf conditions