This is a fabulous looking vintage 1940’s Landeron Chronograph having the manual winding Landeron caliber 48 manual winding movement-just fully serviced and functioning accurately. The case is a mid-size and elegant looking 33.75mm. in solid gold with square pushers. The dial was expertly restored (accurately) with gold gilt print. I really love the large chrono registers. This dial looks amazing! You are going to love this watch!