Big Ingenieur by IWC
Check out the new Big Ingenieur from IWC with a 51112 calibre movement with a seven-day power reserve. The case is a stainless steel 45.5mm beast and the movement is one of the best out there. This model has the date displayed at 6 and the power reserve for seven days at 3. This is the largest Ingenieur ever built and in my opinion one of the best looking too.