@diamonds’ comparison highlights just how close the VSF and Clean models come to the gen. Regarding bracelet sizes, as noted, most reps follow the gen’s 21mm lug width, though slight factory variations can happen—always good to double-check if precision is key for you.
For anyone debating between the 124060 and the 126600 SD-43, it seems the consensus leans toward the 124060 for bezel accuracy and overall quality. Pairing a VSF head with a ZF bracelet is definitely a popular move for those wanting to elevate fit and finish