chintu
505
An interesting question
My personal thoughts;
Dufour’s Simplicity is a classic master piece when it comes to finishing. But I would personally rank it lower from a technical perspective due to the fact that it is only a two hander with a sub-seconds dial. The GF Handmade1 on the other hand is a true complication, with its tourbillon.
George Daniels also produced entirely handmade watches, but did not focus so much on finishing as he did on the technical aspects and I would believe that it is the case with even Roger Smith’s watches.
Dufour and Daniels produced their watches almost all by themselves while Greubel Forsey uses a small team of watchmakers.