I love a brand like GP that is so far under all the novices radar. To anyone in the know and the pursuit of spectacular these pieces on another level. I saw a review from T Mosso on the La Esmeralda and he hit it dead on, comparable to Greubel, Philippe Dufour etc. An absolute MASTERPIECE. HMMM, a 5711, Royal Oak or a 3 Bridge since they are priced similar? That was an easy one!