Ventura SPARC Sigma MGS
The SPARC Sigma MGS is a digital watch that gets its power from a flywheel. The LED-backlit display can switch between two times and dates. It also has a perpetual calendar and chronograph.
The SPARC Sigma MGS is a digital watch that gets its power from a flywheel. The LED-backlit display can switch between two times and dates. It also has a perpetual calendar and chronograph.