now have the wine list on hand to confirm, "Krug Grande Cuvee Champagne". when they were pouring I saw the Krug label too that's thus what got registered in my mind (but just to make sure so just now double-confirmed with the wine list I got onboard).

it applies to flights 731, 733, 732, 738, 745, 746. I can understand the flights to/from DXB, 731/738/745/746, all/most of these operated by 3-class 333. but for 732/733 to/from RUH, I thought it's 2-class 777 only ? or they starting to fly F on these soon too ? otherwise why includes these flight numbers on this F wine list ?