Audemars Piguet Royal Oak 4100BA 36MM Yellow Gold
 
This watch comes with its Original Box & Certificate of Authenticity. Furthermore, this watch was recently serviced by Audemars Piguet. The movement has been upgraded.

Item Description:
Brand: Audemars Piguet
Model: Royal Oak
Reference: 4100BA
Bracelet: Yellow Gold
Bezel: Yellow Gold
Case: Yellow Gold
Case Size: 36MM
Dial: Champagne Tapisserie Stick Dial
Movement: Automatic - Serviced & Upgraded by Audemars Piguet