|Invicta Men's 6997 Pro Diver Collection Automatic Watch|
|Retail Price: $495.00|
|Amazon Price: View Sale Price|
There are numerous features identified on a diver watch that vary in between watch makers, but all genuine diver watches ought to comply with the ISO 6425, meaning that you can find features which might be standard on all divers watches. Here is a list of several of them:
The case of a diving watch must be tougher than the case of a typical sports watch as it must be in a position to withstand the extreme water pressure and corrosiveness of seawater. Diver watch cases are typically created out of materials that possess these qualities such as ceramics, synthetic resins, stainless steel, titanium and plastics. Additionally, the case need to defend the internal workings of the watch from shocks and magnetic influences.
Elapsed time controller or Rotating Bezel
All analog diver watches feature a rotating bezel that only turns 1 way. The bezel is employed to measure the elapsed time of a dive from a distinct point in time. To use the bezel on a diver watch, turn until it aligns the zero using the watch’s minute hand. As the dive progresses, the elapsed time can be read from the bezel, saving a scuba diver from the want to perform mental arithmetic in their head.
The reason a bezel ought to only turn one way is so as not to inadvertedly boost the perceived lenght of time of the dive. Numerous modern day diver watches with 15 or 20 minute markings on their bezels have copied the Rolex bezel design that was common back within the 1950s. Divers back then would plan their dives according to US Navy dive tables, diving according to the planned dive profile. The bezel is only utilized on analog dive watches, digital dive watches perform this function using an internal personal computer amongst their many other features like depth guage and logging.
A diver watch features a silicone rubber, polyurethane, rubber or metal strap bracelet which is of adequate lenght to wear over a bulky wet suit sleeve. Several bracelets function a concealed extension deplyment clasp that can exted the size of the bracelet by an suitable quantity when needed.
The crown is often a sensitve location of a diver watch, that could easily flood with out a mechanism to make it water resistant. Many diver watch crowns are essential to be screwed in when diving and unscrewed to make adjustments towards the date, time or other watch settings. Screw-down locking crowns and crowns which are traditionally operated can not be used underwater.