

Last checked Oct 26, 2026
View on Delma’s site ↗The Blue Shark IV builds on DELMA’s deep-diving heritage with an extraordinary 5,000-meter water resistance and the iconic Blue Shark design. Featuring a distinctive black dial, bold Super-LumiNova numerals, indexes, and hands, it delivers exceptional legibility and performance in the most demanding conditions. Engineered in solid stainless steel with a unidirectional bezel, the Blue Shark IV combines robust construction with refined craftsmanship. An interchangeable stainless-steel bracelet and genuine rubber strap provide versatility for every adventure, making this professional diver a powerful companion on land and at sea.
Details and photos come from Delma’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
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