Part VI of our exciting weekly sale series celebrates the chronograph! Let a.one.to.watch guide you through his highlights, illustrating the varied incarnations of this important complication. From Patek Philippe and Rolex to Vacheron Constantin, Bulgari, Mont Blanc and Hublot, don’t miss the chance to bid on your favourite from the selection - the sale closes on Wednesday, 13 May! #sothebyswatches rolex patekphilippe vacheronconstantin hublot montblanc #watches #wristwatch #rolex #patekphilippe #chronograph #chronographwatch #vintagechronograph