Oh, and did we mention that the new Luminor GMT Ceramica PAM01460 comes in a 40mm size? Well, this is where the 40mm Luminor GMT Ceramica offers a solution for the small-wristed population. The Panerai Luminor GMT Ceramica PAM01460The PAM01460 is a 40mm watch made of black ceramic with a sandblasted finish. The difference, however, is that this new Luminor GMT Ceramica becomes the first model in the line with a depth resistance of 300 meters. Final thoughts and availability — the Luminor GMT CeramicaPanerai’s Luminor GMT Ceramica PAM01460 enters the collection as a serial-production model.