Brand: PTS Resources
Caliber: #3C10
Height Approximate:  8.55mm
Diameter Approximate: 33mm
Jewels: 25
Movement: Mechanical self winding automatic Tourbillon with dual time at 9 o’clock and sun/moon indicator at 3 o’clock
Functions: Hours, minutes, dual time, AM/PM, Tourbillon
Condition: Comes as shown. Appears to be in unused/unmounted condition. Running at the time of inspection, however, was not checked for accuracy nor water resistance/proofness.  An overhaul is always recommended for used watches.
Special Notes: All technical information is as stated by the manufacturer.