|Reference:||3573.50.00 (aka: 35735000)|
|Name:||Speedmaster Professional Moonwatch Sapphire Sandwich|
|Produced:||2002/4/4 - 2014/6|
Price in euro
The Omega Speedmaster Professional reference 3573.50.00 is often called the 'Sapphire Sandwich' due to its sapphire glasses both front and back. It was in production from 2002 to 2015. Reference 3873.50.31 is similar though fitted with an alligator strap.