92’ Omega Skeleton Speedmaster Professional

The beautiful Transparent Caseback
Ref. 3592.50, Circa 1992
❎Paper
❎Box
Dial: Matt Black Tritium 
Bracelet: 1479 FF 812 Endlink
Caliber: Golden 861 manual winding chronograph 
Condition:
Strong 42mm diameter middle case, 
flawless dial with beautiful Patina. A must have model for every watch collector, means a lot for first watch to moon!