1 décembre 2012
Bonhams to auction rare Patek Philippe wristwatch in bi-coastal December auction
Patek Philippe. A rare and very fine 18K gold chronograph wristwatch with registers, perpetual calendar and moon phases. Ref:2499, Case no. 691621, Movement No. 868353, circa 1955, 23-jewel Cal. 13"' movement with overcoiled spring to bimetallic balance,...