MWC 21 Jewel 300m Automatic Military Divers Watch on Bracelet with Tritium GTLS

SKU Code: SUA/SLSSBB/MY The timepiece features a high quality 21 Jewel Cal. 8215 Automatic movement and is water resistant to 30 ATM (1000 ft/300m). The case and bracelet are made of stainless steel. The crystal is military grade sapphire which is highly scratch resistant with two internal layers of non reflective coating. The dial features a radioactive tritium symbol. Tritium is a radioactive isotope of hydrogen. When it decays, it emits beta particles although these do not penetrate skin, plastic, glass, etc. Whilst the vials contain radioactive gas even when they are all taken together they contain less than the personal limit of 25 millicuries - see U.S Nuclear Regulatory Commission regulations 10 CFR 30.15. * A lot of people ask us what are the benefits of sapphire crystal over a standard mineral crystal? The answer is that synthetic sapphire is by far the best material for watch crystals because it is very strong and also shatter and scratch-resistant, these characteristic