23

Blancpain

Model: Fifty Fathoms, Aqua-Lung 
A very rare and extremely well-preserved diver's automatic wristwatch with black gloss luminous dial and bakelite revolving bezel

Estimate CHF25,000 - 50,000

Sold for  CHF56,250

55

Eberhard & Co.

A highly rare, attractive and extremely well-preserved yellow gold split seconds chronograph wristwatch with tag and presentation box

Estimate CHF40,000 - 70,000

Sold for  CHF60,000

143

Vianney Halter

Model: Anniversary 
A very attractive limited edition stainless steel wristwatch with sapphire rotor

Estimate CHF15,000 - 25,000

Sold for  CHF47,500