Very Rare Patek Philippe 10-day Power Reserve Anniversary Millennium Model Rose Gold Men's Watch Ref. 5100 R - Manual winding with 10-day power reserve. 18k rose gold case with exposition back to view movement (34mm x 45mm). Gray dial with Arabic numerals and indices; subseconds and power reserve indicator. Strap band with 18k rose gold Patek Philippe buckle. Pre-owned, complete, with Patek Philippe box and papers; Limited edition of only 750 pieces. This very rare rose gold anniversary model is one of the most sought after limited edition models made in 2000 for the new millennium.