Hello. I am new to the Omega Forum. I have owned an Omega Seamaster 120m since 1995 but have rarely worn it. The watch was purchased in Saudi Arabia while traveling there on business. The retail price was slightly over $13,000 USD (SAR 49,390) but it was purchased for just slightly under $10,000 USD (SAR 36,000). I have not seen another like it. The reference number on the International Warranty Card is 2111.10.00. The Serial number on the card which also matches what is on the watch is 54238933. I believe the watch was manufactured in 1993 to 1994. The receipt from the Authorized Omega Dealer at the time stated the watch was an “Omega SE Go Go Gents”. It is 18KT Gold. Ref No: 2111.10.00 Serial No: 54238933 Movement: Quartz Material: 18KT Gold Condition: Mint Accessories: Inner/Outer Box, International Warranty Card, Card Holder Serviced: August 2013 – Battery, Gaskets, Pressure Test, Ultrasonic Cleaning of Case & Band, Lock-Tite All Link Screws. I may need to sell this watch and would like some opinions of a fair market value. Here are a few pictures: