Description: Rolex Submariner 16610 Pre-owned Rolex Submariner ref 16610 (2009) displays the time with Super-LumiNova, a material that replaced Tritium in later production models. The dial is clean, marked “Swiss Made” to distinguish between the different types of lume Rolex used throughout the 16610s production. This reference is also the last steel Submariner Date to feature an aluminum bezel insert before Rolex shifted the entire line to ceramic. The aluminum