The Last of the 1861 Hesalite models with their larger bracelets, these watches have a cult following and are steadily growing in demand. The watch is in near immaculate condition with a few harline marks that can be barely seen. The box, papers, accessories are all present.
 
*** The pictures may show the reflection of the camera lens, black spots mostly ***

Details: 
 
Brand: Omega
Model: Speedmaster
Reference: 31130423001005
Material: Stainless Steel
Dimensions: 42mm
Crystal:  Hesalite
Movement: 1861 Movement, Manual
Bracelet/Strap: Original bracelet and NASA Nato
Box/Papers: Yes/Yes