About This Watch The Omega Dynamic Chronograph 5240.50 is an automatic chronograph produced from the late 1990s to the early 2000s. It follows the Speedmaster series design lineage and features a compact case size of approximately 38 to 39mm, suitable for daily wear. The watch is powered by the Omega Caliber 1138, based on the ETA 2892-A2 movement. It includes a vertical clutch chronograph mechanism. The black dial is accented with luminous indexes and triple-register subdials, reflecting a motorsport-inspired design. This model combines practicality with a vintage atmosphere. Condition - Minor scratches on the case, crystal, and bezel - Strap is a non-original replacement Performance The watch is currently running. However, as a vintage piece, precise accuracy measurements are not provided. Water resistance is not guaranteed due to the vintage nature of the watch. Product Description The description is based on our subjective evaluation. It can be difficult to fully convey the condition of a vintage watch in words alone. We have included as many images as possible to help you assess the watch. Please review all photos carefully. If there is any discrepancy between the description and the images, the images take priority. Important Information Import duties, taxes, and other fees are the buyer’s responsibility. Please check with your country’s customs office before purchasing.