



1970s Heuer Montreal
The Heuer Montreal 110.503 is a vintage chronograph known for its bold, colorful design and connection to the racing world. It features a 42mm cushion-shaped case, an automatic Heuer Caliber 12 movement, and a distinctive dial with tachymeter and pulsometer scales. The Montreal, particularly the first execution produced from 1972 to 1976, is highly sought after by collectors due to its relatively short production run.
Maker: Heuer
Model: Montreal
Reference: 110.503 N
Year of Production: 1970s
Case dimensions: 42 x 44mm
Movement: Self-Winding, cal. 12 with micro rotor
Power reserve: 42 hrs
Bracelet/Strap: Metal NSA bracelet
Lug Width: 20mm
Original Box/Papers: none
Viewing by appointment only, please contact us.
The Vintage watch collection at Clark Street Mercantile is curated by Montreal-based collector & watch expert Tarik Khan. Each vintage watch is inspected and in good working order. Note: all vintage watches are sold as-is and are in current running condition at the time of sale. Due to the age and mechanical nature of these timepieces, we cannot guarantee accuracy, longevity, or freedom from future mechanical issues. No warranties or guarantees are provided.
Contact us for an insured shipping quote or choose in-store pickup.
