For sale is this Omega Constellation Railtrack Dial dating back to approximately 1959. These Railtrack dials are rare and were only available by special order. The steel case and silver dial variants even more so, and you typically only see a handful listed for sale every year. This example is also no-date, which helps with dial symmetry. Watch underwent a comprehensive service in 2020 and the caliber 551 was gaining 5 seconds/day after. During the service, a generic Sternkreuz crystal and an Omega replacement crown were fitted. I later fitted a reference-correct scalloped crown as seen in the Imgur photos, but both crowns will be included with purchase. The watch is otherwise fully original and in excellent condition. Dial looks almost NOS. Radium lume plots are consistent in color and present in all plots. Along with the black leather strap, watch will come with a 1037/570 “beads of rice” bracelet also from Omega, as well as a 65-page PDF service document. Dimensions: Approximately 34.5mm diameter, 43.5mm lug to lug, 18mm lug width. Price: $2300 with insured CONUS shipping included, via Zelle or wire. No trades please. Sale is final. Photos: [https://imgur.com/a/PAahHTu](https://imgur.com/a/PAahHTu) Time stamp: [https://imgur.com/a/NKx6S9T](https://imgur.com/a/NKx6S9T)