As per title, apart from the case size (41/43mm) what is the difference between these 2 watches ? https://www.tagheuer.com/gb/en/time...43-mm-calibre-5-automatic/WAY2013.BA0927.html https://www.tagheuer.com/gb/en/time...41-mm-calibre-5-automatic/WBD2111.BA0928.html Both discontinued now.