The MTM Black Seal uses both a fliplock and push-button locking mechanism Omgea Replica watches for a rock-solid steel clasp. Swiss-made Ronda quartz 715 movement with date (specially calibrated to compensate for fluid resistance). Carbon fibre dial. Thick anti-reflective sapphire crystal. Unidirectional ratcheting timing bezel. Screwdown crown and caseback. Tritium gas filled tubes on hour indices and hour and minute hands (more on this below). 10 year lithium battery.It's sort of easy for a pressure proof case to steal the show in terms of features, but there's plenty more to love about MTM Black Seal:The HeadI find the overall presentation of the head of the MTM Black Seal to be exceptional. The red of the chapter ring between the 12 and 3 o'clock positions, the highly visible orange hands, the polished and reflective indices, and the yellow MTM seal against the black sheen of the carbon Omgea Replica watches fibre dial all come together to give the MTM Black Seal a striking appearance.
View the MTM Black Seal photo gallery.I did my first review of an MTM Special Ops watch almost exactly two years ago. If I remember correctly, it was the only MTM model available at the time. MTM is now up to no fewer than eight different models with a very impressive selection of materials, finishes, and features. Although each MTM model is interesting in its own right, the new MTM Black Seal Xtreme Dive Watch stands out as an unusual and impressive feat of engineering.You may remember the MTM Black Seal from an article we did last month on extreme dive watches. The most notable feature is the fact that it's completely waterproof. What's the difference between being waterproof and water resistant? The easiest way to explain it is that the MTM Black Seal is completely unambiguous in its claims regarding water and pressure resistance: the Black Seal has been proven in a Swiss laboratory to remain fully intact at the deepest known point on earth, the Mariana Trench, which is about 12,000 meters, or about 39,370 feet.MTM's secret is the silicon oil filled case which is designed to equalize the pressure exerted on the watch in a way which makes it virtually compression-proof. There are a few other watches out there which make the same claim, but none with quite the unique feature set of the MTM Black Seal: Silicon filled, compression-proof case. Waterproof (not water-resistant) to 12,000 meters, 39,370 feet, 6,600 fathoms, 7.5 miles, or 2.5 leagues! Solid stainless steel 44 mm case (49 mm with the crown) with black ION/PVD plating. Solid stainless steel bracelet, also with black ION/PVD plating. There's no dive extension on the bracelet to allow it to fit over a wetsuit, but that's what the included interchangeable Omgea Replica watches Velcro strap is for. Double locking clasp.
