The Tag Heuer Monaco Sixty Nine (CW9110) is a distinctive, reversible "two-in-one" watch that combines a classic mechanical analog dial with a high-tech digital module. Known for its substantial "towering" presence on the wrist, it was a 2004 Grand Prix d'Horlogerie winner for best design.

• Analog Side (Side A): Features a classic black Monaco dial with a small seconds sub-dial at 6 o'clock and luminous baton hands. It is powered by a manual-winding Calibre 2 (based on the ETA 7001 Peseux) with a 42-hour power reserve.

• Digital Side (Side B): Features a black LCD screen powered by the quartz Calibre HR03 module. It includes professional timing functions like a 1/1000th-second chronograph, lap timer, perpetual calendar, alarm, and a second time zone.

• Case Design: A rectangular stainless steel swivel case measuring approximately 40.4mm x 39mm. Notably, it is very thick at roughly 18.5mm to accommodate the dual-movement "sandwich" construction.

• Water Resistance: Rated for 50 meters (5 ATM).

• Strap: Typically paired with a black alligator or leather strap and a stainless steel deployment buckle.