I got this beautiful Longines single button fly back chronograph that is powered by the cal. 12.68Z movement. The 33m watch case is made of 18k yellow gold. Dial and hands are in very good condition. A great partner to my other Longines 12.68Z chronograph, the highly collectible large cased (37mm) model in stainless steel. My other 12.68Z
I've seen this a number of times on various watch sites but I could never make myself pull the trigger. It's a lovely piece!