Longines combines the traditional aesthetic of the brands original timepieces with cutting-edge watchmaking technology. The Heritage Collection pays tribute to the pioneering spirit that has inspired Longines designers since the company’s early days. Stainless Steel 43mm case. Black Chronograph Dial. Water Resistant 300m. Automatic movement. Ref: . Product Information Brand: Longines Movement: Automatic Case Material: Stainless Steel Case Size: 43mm Type of Strap: Black Fabric Glass Material: Sapphire Crystal Dial: Black Water Resistant: 300m Gender: Mens 4