JatraynorHi Jatraynor, at one time we did have a 38mm Field Series watch but we discontinued them. However, a few of them are still out in the wild for sale. Google "ArmourLite AL501-BBL" or "ArmourLite AL503-LBL." They are powered by Swiss Ronda 715Li movements with 10-year lithium batteries. If bought from an authorized dealer you would still get the 2-year manufacturer's warranty. The next size up would be our current generation 43mm Field Series watches. We recently offered these on Massdrop.