The Unitas movement is the equivalent of the stater kit in the watch industry. Most watchmakers cut their teeth on this movement and it is always a welcome site in a nice case, from a great company. Pictured is the Omega Railmaster with the sturdy Unitas popping out! Simple manual wind execution can be very nice, sub second is standard, but variations are made, also in many high and low end watches. KTTB

Unitas 6497 - Gutshot!