From top: CARTIER 18k– white-gold and pave– diamond watch (price on request), 800-CARTIER. BERTOLUCCI stainless– steel and pave-diamond Serena watch ($7,450), at select Neiman Marcus stores, 800-937-9146; or call 877-237-8658. bracelets. 18k-white-gold and diamond Atlas watch ($5,150), 800-526-0649. CHOPARD diamond and mother-of-pearl Classique watch ($10,550), 800– CHOPARD. FRANCK MULLER platinum and diamond Cintree Curvex watch ($40,600), 212-463-8898. CONCORD pave-diamond and 18k-white-gold Veneto watch ($7,000), 888-812– 6626. AUDEMARS PIGUET 18k-white-gold and diamond Charleston watch ($14,600), 888-214-6858.