The SEA-GULL Artisan Heritage Series Master Craftsman Enamel Dial Regulator Layout Eccentric Tourbillon 39mm is a 39 mm watch from the Tourbillon collection. Its stainless steel case is 12 mm thick and 52 mm from lug to lug, with 20 mm lugs. It is water resistant to 50 m. The crystal is sapphire.

The manufacturer’s list price is US$2,749. It comes in 6 versions, with blue, white and brown dials.