I have one to sell. And I was looking at some on eBay for comparison. Many have a number listed by it such as
Omega Speedmaster Professional Moonwatch Men's Watch 311.30.42.30.01.005
Omega Speedmaster 311.30.42.30.01.005 Ss Black Letterboard 800000070113000
OMEGA Speedmaster Professional Moonwatch 311.30.42.30.01.006 Hand-winding_496770
What are these numbers. Are they on the movement?
Omega Speedmaster Professional Moonwatch Men's Watch 311.30.42.30.01.005
Omega Speedmaster 311.30.42.30.01.005 Ss Black Letterboard 800000070113000
OMEGA Speedmaster Professional Moonwatch 311.30.42.30.01.006 Hand-winding_496770
What are these numbers. Are they on the movement?




