Today we are introducing an option for you to choose one of the three mechanical movements in your Vintage Field timepiece. You will have a choice of our standard, decorated with Geneva stripes and blued screws ST3600 movement or the black PVD finish ST3600 movement, also decorated with blued screws and Geneva stripes or the original Swiss ETA 6497. Our standard issue caliber has proven itself as a very reliable engine and is beautiful to view through the open caseback. To match the black dial we have an option of the black finish movement which also looks great. Finally, if you prefer the gold standard - you can upgrade to the Swiss version. All are available for a watch build now and until sold out. Thank you.