As of my last knowledge update in January 2022, the Omega Speedmaster collection includes models with ceramic bezels. Ceramic bezels are known for their durability, scratch resistance, and a sleek, modern appearance. Omega has introduced various Speedmaster models with ceramic bezels to enhance both the aesthetics and performance of the watches.For the most accurate and up-to-date information on Omega Speedmaster models with ceramic bezels, including specific variations, designs, and features, it’s recommended to check Omega’s official website or consult with authorized Omega dealers. They can provide details on the latest releases and availability within the Speedmaster collection.