أغلى الساعات في العالم Graff Diamonds Hallucination - $55 millionPatek Philippe Grandmaster Chime Ref. 6300A-010 - $31.19 million Jacob & Co. Billionaire Watch - $18 millionPatek Philippe Henry Graves Supercomplication Ref. - $24 millionPatek Philippe Stainless Steel Ref. 1518 - $11.137 million