Audemars Piguet, Ref. 25977ST A large and impressive stainless steel chronograph wristwatch with tourbillon regulator, bracelet, certificate, and presentation box

2006
44mm Diameter
Case, dial, movement, and bracelet signed.

Manufacturer: Audemars Piguet
Year: 2006
Reference No: 25977ST
Movement No: 600'780
Case No: F65221
Model Name: Royal Oak Tourbillon Chronograph
Material: Stainless steel
Calibre: Manual, cal. 2889, 25 jewels
Bracelet/Strap: Stainless steel Audemars Piguet bracelet, max length 200mm
Clasp/Buckle: Stainless steel Audemars Piguet deployant clasp
Dimensions: 44mm Diameter
Signed: Case, dial, movement, and bracelet signed.
Accessories: Accompanied by Audemars Piguet Certificate of Origin and Exclusivity, presentation box, instruction manual, key and outer packaging. Further accompanied by Audemars Piguet and Phillips in Association with Bacs & Russo co-signed Royal Oak 50th Anniversary Attestation.