Up for grabs is an Omega Speedmaster Professional
Reference 3188.8.131.52.01.001 with factory aventurine stone dial, manual wind.
This is a 44.25mm case watch with manual wind, discontinued.
Excellent used condition, unpolished.
Dial is aventurine in perfect condition.
Original Omega strap is in excellent and hardly worn condition with Omega deployable strap.
Watch comes complete with Omega boxes, manual, and cards.