Lot 526
Le Roy & Fils, an 18k gold open faced keyless wind repeating pocket watch with chronograph having 4 subsidiary dials to include: moon phase with date and Racaumur temperature scale, days of the week (French), calendar and split second interval. The case engraved, N:44661 Le Roy & Fils Hgers De La Marine Palais Royal 13 & 15 Galie Montpensier Paris 211 Regent Street, London. The outer case marked 9620  £4000-6000