Up for grabs is a stunning Heuer Montreal Ref. 110.503 N, a quintessential vintage chronograph that perfectly captures the bold spirit of 1970s watchmaking. This piece boasts a striking black dial, accented with vibrant red and orange details on the chronograph hands and subdials, delivering excellent legibility and a sporty aesthetic. Housed in a robust 42mm stainless steel case with its signature barrel shape, the Montreal exudes presence on the wrist. The case remains in great condition with sharp edges, highlighting its original brushed and polished finishes. Its crystal is free of significant blemishes, offering a clear view of the intricate dial. Powering this iconic chronograph is the celebrated Caliber 12 automatic movement, developed in collaboration with Breitling, Buren, and Dubois-Dépraz.