Serviced by Rolex in late 2019, this all stainless steel 16610 Submariner Date is in superb condition, and is under Rolex international warranty to Oct 2021. Originally manufactured in 1998, this classic 5 digit aluminium bezel model would have been amongst the last ones to sport the sought-after 'T<25' Tritium dial. Powered by the automatic 3135 calibre movement with date and waterproof to 1000ft. Prices for these classic 40mm models has increased steadily and reliably year on year, with little or no sign of slowing.