**SPECIFICATIONS** **Brand:** Omega **Model:** Seamaster Aqua Terra Railmaster **Reference:** 2504.52 **Year:** 2008 **Case Number:** 84780637 **Case Material:** Stainless steel **Diameter:** 36 mm **Lug Width:** 19 mm **Thickness:** 11.1 mm **Lug-to-Lug:** 43.7 mm **Dial:** Black **Lume:** Super-LumiNova **Crystal:** Sapphire **Movement:** Automatic **Caliber:** Omega 2403B **Bracelet/Strap:** Omega 1575 stainless steel bracelet with 899 end links **Max Wrist Size:** 7.5 in (19.5 links) **CONDITION & PERFORMANCE** **Case:** The stainless steel case shows light wear, with a few hairlines, light scratches, and faint nicks present. The overall impression is clean. The faceted lugs remain thick and well-defined. The condition of the caseback is consistent with the rest of the watch, showing light wear with no major imperfections. The backs of the lugs show faint signs of prior bracelet removal. The model, brand, and serial number engravings remain sharp and detailed. **Dial, Hands, & Crystal:** The matte black dial and polished hands are very well-preserved with no notable imperfections and fully functioning Super-LuminNova. The front sapphire crystal has a micro scratch near the center just below the hands. The rear sapphire crystal is squeaky clean and scratch-free. **Bracelet/Strap:** The Omega stainless steel bracelet is in fantastic condition with little-to-no stretch and practically no signs of wear. The overall impression is very clean. The raised Omega logo on the clasp remains sharp and detailed. **Functions & Timing:** The watch has been measured with a timegrapher at six different positions. While resting face up, the rate is +8s/d. All functions including the crown winding and time setting are working as expected. **Service History:** The watch underwent a full service by Omega Japan that was completed on 08/24/2021. **WHAT'S INCLUDED** \- Omega Seamaster Aqua Terra Railmaster on a stainless steel bracelet, boxes, instructions, hang tag, extra links, customer service brochures, leather card holder, pictograms card, chronometer certificate card, and blank international warranty card. Omega Japan service record dated August 2021. [Timestamp](https://imgur.com/a/9F7WX3e) **PRICE & DELIVERY** I'm asking **$6,000** net to me via bank transfer, Zelle, or PayPal + fees. The price includes expedited shipping via FedEx within the U.S. and internationally. Feel free to reach out if you have any questions.