The Bronze Torsk-Diver Professional is the newest Diver in the Tsao Baltimore collection and the long awaited followup to the original Torsk-Diver that launched in 2019. Some enhancements include a more refined design, blue BGW9 lume, textured dial, and a Maryland assembled automatic movement called the MD-1.  

The TORSK-DIVER Professional is named after the USS Torsk submarine, aka SS-423.  The USS Torsk was one of ten Tench-class submarines to see service during World War II and happened to sink the last enemy ship in 1945.  It has since been decommissioned and is currently being used as a museum ship, managed by the  

The Bronze Torsk-Diver Professional is limited to only 423 timepieces.