I've been looking at Longines of late, particularly some of their Heritage models (Skin Diver, Heritage Classic etc) and at face value they seem to be cracking value for what you get compared to their Swatch stablemates Omega. I'd be interested to get your thoughts on the differences between Longines and Omega at a higher level so I mean Longines £1700 and up vs an Aqua Terra etc - obviously no point comparing a Hydroconquest with a Planet Ocean for example.