Photos appear once Delma approves image use
Last checked Oct 26, 2026
View on Delma’s site ↗From Delma
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 vibrant orange 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 black DLC 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.
Specifications
Details and photos come from Delma’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
Case
- Diameter
- Not listed
- Lug-to-lug
- Not listed
- Thickness
- Not listed
- Thickness incl. crystal
- Not listed
- Lug width
- Not listed
- Material
- Not listed
Movement
- Type
- Automatic
- Caliber
- Not listed
- Power reserve
- Not listed
- Functions
- Not listed
Crystal and bezel
- Crystal
- Not listed
- Bezel
- Not listed
Water resistance
- Rated to
- Not listed
Dial and lume
- Dial
- Not listed
- Lume
- Not listed
Strap
- Strap
- Not listed
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