Mechanical watch is really not suitable for sports. However, wearing a sports watch is a style, a representative of the individual's attitude towards sports, a taste, but also put on a feeling. Just as you can wear a pair of comfortable shoes in a relaxed social setting, wearing a sports watch does not necessarily mean exercising, and sometimes it can be as satisfying as exercising. Powerful performance As mentioned in the introduction, wearing a mechanical watch is indeed not suitable for intense sports; however, the sports watch is absolutely indispensable to the diving field. Even if the true potential to wear a diving watch is potentially a few tens of meters underwater, the water resistance is still A diving watch professional or not an important indicator. On the other hand, to allow the wearer to face the fear of flooding, impact and other possible daily conditions, can be considered sports watch than the average time there are more powerful features. Rolex watches are examples of practical applications; many collectors with countless watches routinely wear Rolex rather than other locks that are locked in a safe. Of course, there are many brands to launch strong and can withstand the strong pressure of the watch, if you really want to wear a watch swimming, diving or hiking, hiking, they would be a good choice. Hamilton Khaki Naval Frogman Professional Diving Stainless Steel Case, 42 mm Hour, Minute, Second, Date, Unidirectional Rotating Bezel, Locking Teether Crown Protection, Luminescent Hands and Time Stamp, H- 10 self-winding movement, power reserve 80 hours, sapphire crystal glass mirror, waterproof 300 meters, rubber strap or stainless steel chain, and another blue watch paper models. Hamilton Khaki Naval Frogman Professional Diving Watch Hamilton at this year's Basel Watch Fair launched the Khaki Naval Frogman professional diving watch that is strong, durable as the demand, of which 46 mm table diameter, 1000 meters waterproof performance of the table is the brand in the exhibition focus. However, such a huge table is not suitable for everyone wearing the wrist, the other two black, blue face plate 42 mm table diameter may be closer to some. Recalling history, frogman watch is the 1951 brand for the United States special forces to build special amphibious special watch. In response to frogman airborne, beach, fighting and other dangerous tasks required, the design of the crown with special use, such as military kettle-like lock screwdriver-type protection device, with waterproof, anti-collision effect. The new frogman timepiece retains this design, but also use the M-14 rifle bolt card principle to make further improvements, while also more convenient to use. Watch with ISO 6425 norm professional diving certification, waterproof up to 300 meters. Equipped with H-10 self-winding movement with 80 hours of power reserve, improve the overall performance of the watch. With stainless steel chain or diving cloth material rubber strap, affordable price easier to start. IWC Marine Chronograph Automatic Stainless Steel Case, 42 mm Hour, Minute, Second, Date, Mechanical Internal and External Rotating Bezel, Safety Diving System, Luminescent Hands and Time Stamp, 30120 Self-Winding Movement, Power Reserve 42 hours, sapphire crystal glass mirror, waterproof 300 meters, rubber or stainless steel strap, and another black form. IWC Ocean Watch automatic watch About the appearance of the general diving watch, IWC watches in recent years, all series of marine timepiece rotating inner ring, and rotating outer ring commonly used in case design for the division, highlighting the different brands in the field of diving. Rotating the inner ring itself is not uncommon, most of the practice is through the additional crown rotation, the operation is also fairly convenient. However, the design of IWC is especially due to the newly developed SafeDive safety diving system, which can also rotate bidirectionally by rotating the watch case, but the scale can only be rotated in the counterclockwise direction, and the clockwise clock will continue idling to prevent accidental touch . The wrist watch was introduced two years ago by Ocean Timepieces, and the most basic water-resistant performance was only 120 meters before; this watch has a depth of 300 meters waterproof, since the list of professional diving watch into. Another feature is its luminous hands and hour markers, blue hour and hour markers, minute hands and rotating chronographs are shown in green, making "time" and "minute" clearer. The crown on the left side of the case is actually automatically helium helium device, as a diving deep-sea timer, professional design is absolutely necessary. Oyster Perpetual Rolex Deepsea Watch - Model 116660 904L Stainless Steel Oyster Case with One-way Cerachrom Ceramic Bezel, 44 mm Dial, Screw-In Crown, Rear Lower Cover, Hours, Minutes, Seconds, Date Display , Luminous pointer and time scale, 3135 self-winding movement, COSC certification, power reserve 48 hours, sapphire crystal glass mirror, screw-in back cover and crown, waterproof 3900 meters, 904L stainless steel strap. Rolex Oyster Perpetual Rolex Deepsea watch - model 116660 To be fair, to talk about tough performance can not ignore the record set by Rolex watches, which is in 2012 with the director James Cameron sneaked into the depth of 10,908 meters of the Mariana Trench Deepsea Chanllenge experimental watch. At that time the watch assembly in the submarine and seawater contact nearly seven hours still maintain normal travel time. This initiative also makes Rolex introduced Deepsea commemorative models in 2014, the original black face plate changed to D - blue gradient table, representing the sea level gradually into the dark underwater world. However, before the birth of this commemorative face plate, Deepsea watch has been extremely powerful, 3900 meters of waterproof depth, automatic helium helium device, fully adequate to meet the human limit. The claim is due to the Rolex Ringlock system: a 5 mm stainless steel ring that withstands enormous hydraulic pressures between the mirror and lid, and a 5-gauge titanium alloy bottom cap tightened by a 904L stainless steel ring. Special Cerachrom word circle is scratch-resistant, anti-corrosion features. In the deep sea, helium is likely to infiltrate into the case due to high pressure. When the diver returns to the surface of the water, the pressure inside the case is higher than that of the case, damaging the watch. The Rolex Deepsea watch at 9 o'clock can be automatically helium helium, when the watch pressure exceeds 3 to 5 bar, the valve will open and release the helium. Simple, clear and easy to read pointers, time scales have always been the signature of Rolex diving timepieces, and Deepsea watches are also coated with blue luminous, very different. Equipped with 3135 automatic movement, a stable balance balance wheel is supported by the adjustable height balance plywood, thereby enhancing the seismic capacity. Equipped with blue Parachrom hairspring, made of special alloy, anti-magnetic, shockproof, stable performance under temperature change. And like other Rolex watches, this machine has also been certified Swiss Observatory, the performance of practical accuracy. Watch mining 904L stainless steel case, compared with the general 316L stainless steel is more corrosion-resistant, is truly a powerful timepiece. Seiko Prospex SBDX001J Mechanical watch Stainless steel case, 43 mm hour, minute, second, date, unidirectional bezel, luminous hands and hour markers, 8L35 automatic hand winding movement, 50-hour power reserve, Glass mirror, 300 meters saturated diving, stainless steel chain. Seiko Prospex SBDX001J mechanical watch Seiko works fine timing works, design style also has its own taste, the diving watch in the sports table is even more popular, and even some people used to compare with Rolex, or both at the same time. This Prospex series model SBDX001J watches long time ago, although the works, but continued brand 1968 diving watch classic appearance, streamlined hands and time scales, crown position at 4 o'clock, a variety of Seiko unique design now It seems still kind of irreplaceable texture. On the other hand, Seiko watches in addition to the overall process is more stress function, since it is defined as a diving watch, then it has considerable resistance to pressure and water resistance. No matter enough underwater 300 meters deep enough, the watch has the performance of saturated diving to a high degree of airtight design to prevent helium into the case, to achieve diving pressure, decompression effect. Equipped with 8L35 movement, the brand is located in the west of Morioka stone high-level watch studio production, this studio is also specialized in the production of such high-level place. On the whole, the watch has performed quite well from the inside to the outside. U1 camouflage watch German diving steel case, watch diameter 44 mm, hours, minutes, seconds, date display, unidirectional bezel, luminous hands and timestamp, Sellita SW 200-1 self-winding movement, sapphire crystal glass mirror , Waterproof 1000 meters, silicone strap, limited edition 500 only. Sinn U1 camouflage watch In addition to the commonly used stainless steel 316L or Rolex 904L, there is a specially strengthened German submarine steel, but also the German brand Sinn's U series watch the use of the material, heavy and strong, so watch like " Submersible as powerful as the submarine submersible submersible submersible submersible submersible submersible submersible submersible submarine submersible submersible submarine submersible submersible submersible submarine "English stainless steel PRE value of only 26, you can dive, but still need to be cleaned afterwards; Sinn used by the German submarine steel with high tensile properties, with high strength, the PRE value of up to 38, a long time immersed in sea water Among them. Corrosion resistance, this steel also has anti-magnetic properties, is in line with the German brand Sinn customary practical style. U1 Camouflage watch is the brand new products introduced at this year's Basel Watch Fair, as the previous U-series in the case of the characteristics of the material, the bezel has also been Tai Chi hardening, the hardness is seven times the normal stainless steel. Camo dial makes the watch has a deep military flavor, with silicone material table for activity. This article is reprinted from the watch house, if you have any questions, please send an email to wbsj@wbiao.cn to contact us.