Audemars Piguet Ellipse Ultra Slim (PRIVATE LINK) famously using the Lemania 5100

famously using the Lemania 5100 as the base caliber

This time around

with numerous dial changes

the self-winding 9S66 caliber is manufactured in-house using industrial processes and manual techniques

As the Quartz Crisis approached

Audemars Piguet Ellipse Ultra Slim (PRIVATE LINK) famously using the Lemania 5100Specifications Model: Ellipse Movement: Quartz AP Cal. 2612 Year: Circa Early 1980s Contents: Watch Only Case: The case size is 29 by 37mm. It is ultra slim at 4. 9mm in 18K yellow gold. The unpolished case still shows its sharp hallmarks on the case back. Dial: A crisp white dial with black Roman numerals. The white dial has a gloss finish and is in perfect condition. Paired with black leaf hands and a clean date window at 3. The date execution is