The top lots for the auction are as follows:
"Pink Gold, Triple Date, Chronograph & Moon Phase - Three-Tone Dial" Audemars Piguet & Co., Genève, No. 45983. Made circa 1940. Very fine and extremely rare, 18K pink gold wristwatch with olive button chronograph, register, tachometer, triple date, moon phases and age, and three-tone dial, with an 18K yellow gold Audemars Piguet buckle.
Sold for 447,300.00 CHF
Estimate CHF 100,000 - 150,000
EUR 60,000 - 90,000
USD 85,000 - 125,000
Platinum Tourbillon 'Pour le Mérite' A. Lange & Söhne, Glashütte I. SA., Tourbillon "Pour le Mérite", No. 43/50, movement No. 370, case No 110443, Ref. 701.005. Made in a limited edition of 50 examples in the 1990s. Sold in December 17th, 1996. Extremely fine and rare, platinum gentleman's wristwatch with visible one minute tourbillon regulator and 36-hour power reserve indication, with a platinum buckle. Accompanied by an original guarantee (now void) and a copy of a service document dated December 2005.
Sold for 357,700.00 CHF
Estimate CHF 210,000 - 250,000
EUR 130,000 - 150,000
USD 175,000 - 210,000
Ref. 6239, Yellow Gold 'Doctors Cosmograph' Rolex, 'Cosmograph', case No. 1938064, Ref. 6239. Made in 1969. Very fine and very rare, water-resistant, 18K yellow gold wristwatch with round button chronograph, registers, gold bezel with tachometer graduated to 200UPH and blue pulsometer scale on the dial.
Sold for 346,500.00 CHF
Estimate CHF 100,000 - 120,000
EUR 60,000 - 75,000
USD 85,000 - 100,000
'Military' Rolex, 'Oyster Precision', Ref. 6154, case No. 997572. Made in 1954. Exceptionally rare and fine, large, cushion-shaped, water-resistant, stainless steel, military diver's wristwatch with a stainless steel Rolex buckle.
Sold for 221,500.00 CHF
Estimate CHF 135,000 - 160,000
EUR 85,000 - 100,000
USD 110,000 - 130,000
Platinum & Diamond 'Gouvernail' Cartier, Paris, "Ronde Squelette", No. 36235. Entered in the registers on September 6, 1950. Fine and extremely rare, platinum and diamond-set wristwatch with a platinum bricklink bracelet with concealed yellow gold deployant clasp. Accompanied by a fitted box.
Sold for 210,000.00 CHF
Estimate CHF 200,000 - 250,000
EUR 120,000 - 150,000
USD 165,000 - 210,000
Ref. 6241, Yellow Gold "Tiffany & Co." Rolex, 'Cosmograph, Daytona', case No. 2118923, Ref. 6241. Retailed by Tiffany & Co. Made in 1969. Extremely rare and fine, water-resistant, 14K yellow gold wristwatch with round button chronograph, registers, anti-reflective black bezel with tachometer graduated to 200UPH and a 14K gold Rolex buckle.
Sold for 204,250.00 CHF
Estimate CHF 45,000 - 55,000
EUR 27,000 - 35,000
USD 37,000 - 45,000