Sturmanskie OCEAN STINGRAY Pro Diver Orange Black Watch NH35/1825896Special edition, numbered, professional 300 meter diving watch. Only 999 produced. From the deepest trenches of the sea rises Sturmanskie's 'Stingray' watch collection. Russian watch designers have always had a devotion to dive watches, and this may be their highest accomplishment yet in that aspect. The watch models have progressed throughout the years to keep up with the rigors of today's circumstances. This is seen in the Stingray watch's crown