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A diving watch, also commonly referred to as a diver's or dive watch, is a watch designed for underwater diving that features, as a minimum, a water resistance greater than 1.1 MPa (11 atm), the equivalent of 100 m (330 ft). The typical diver's watch will have a water resistance of around 200 to 300 m (660 to 980 ft), though modern technology ...
The standards and features for diving watches are regulated by the ISO 6425 – Divers' watches international standard. [2] This standard was introduced in 1996. ISO 6425 defines such watches as: A watch designed to withstand diving in water at depths of at least 100 m and possessing a system to control the time.
Organisations which publish standards for competence in cave diving skills and knowledge, and issue certification for divers assessed as competent against these standards by affiliated schools or instructors: ANDI - American Nitrox Divers International – Recreational diver training and certification agency [34]
The National Association of Underwater Instructors (NAUI Worldwide) is a nonprofit association of scuba instructors founded in 1960 by Albert Tillman and Neal Hess. [2] [3]NAUI primarily serves as a recreational dive certification and membership organization, providing international diver standards and education programs.
The standards for diving watches are regulated by the ISO 6425 international standard. The watches are tested in static or still water under 125% of the rated (water) pressure, thus a watch with a 200-metre rating will be water-resistant if it is stationary and under 250 metres of static water.
The Omega Seamaster is a line of automatic winding mechanical diving watches from Omega with a history that can be traced back to the original water-resistant dress-style watch released in 1948. The Seamaster collection is perhaps best known today for the Seamaster Diver Professional 300m model that has been worn in the James Bond movie ...
A diver training standard is a document issued by a certification, registration, regulation or quality assurance agency, that describes the prerequisites for participation, the aim of the training programme, the specific competences that a candidate must demonstrate to be assessed as competent, and the minimum required experience that must be recorded before the candidate can be registered or ...
the minimum age for diving is 18 years, but for recreational diving 8 years, subject to depth limits by age for divers younger than 18 years, some items of equipment are compulsory, such as: diving equipment including mask, snorkel, fins, buoyancy compensation device, regulator with two second stages, and submersible pressure gauge,
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