Sticking with undersea operations, the Oris ProDiver collection is an interesting one, given that Oris is one of the few watch companies that remains actively engaged in dealings with commercial divers. More specifically, Roman Frischknecht is a commercial diver that has been an Oris ambassador for some time, and rather than simply being an ambassador in name, Roman has played a crucial role in the development of the ProDiver collection ahead of its launch in 2009.It was his insight that led to the creation of the brand’s bezel locking system, known as a Rotation Safety System. Given the level of safety and security protocols involved in his line of work, Roman knew that if he was to be using a conventional dive watch in a modern dive environment, there could be absolutely no room for error, thus a locking mechanism (as seen in other divers like the Omega Ploprof, among others) would be mandatory.Although the roots of the Yacht-Master II relate to activities on the water’s surface rather than deep below, its unique functionality is perfectly suited to this category. After all, the Rolex Yacht-Master II is what is often referred to as yachting timer – a countdown chronograph that can be used to properly measure the start time of a regatta, also known as a sailing race.Arguably the most complex watch in the present Rolex collection, the Yacht-Master II uses an interesting combination of bezel position, crown position, and pusher action in order to set its countdown duration between 1 and 10 minutes, with the chronograph capable of flyback (or fly-forward) functionality to the pre-set time with a single activation of its lower pusher. While many Yacht-Master II wearers are unlikely to ever use this highly specific function for its actual intended purpose. being able to run a countdown like this isn’t shy on practical daily-life applications… grilling timer, anyone?
This replica with size of 44×17mm, and uses stainless steel in case and bottom so that it can has a good performance in abrasive resistance. It has brilliant blue dial together with white Arabia scale and hand, which is so easy to read the time. What’s more, it uses imported Swiss C3 noctilucent powder, which is one kind of nice material. It is star product in day time when with bright light, and it still can make watch shinning even at night. It can display Chronograph, week and date. Its surface decorates with sapphire crystal and Anti-Reflective Coating is almost covered all its whole body. It keeps beautiful and noble appearance and with good visual effect at the same time. When we see it carefully, we find that it with screw-in crown which is made of stainless steel. Its band is rubber, It will more energetic and rather active with such band . What’s more, it has water-resistance within fifty meters, it can satisfy your daily activity.
Initially only available in White or Yellow Rolesor (Rolex’s name for a combination of steel and gold), they were just successful enough for an all-steel reference with a smooth bezel to follow in 2012.Yet it seemed to be too much of a design departure for either the traditional customer base or else the brand itself, and the Datejust II was discontinued by 2016. The Datejust 41 replaced it as a very much a scaled-up version of the 36mm piece, with the classic dimensions intact.But there was always a relatively small but enthusiastic audience for the DJII, as decidedly masculine a dress watch as you are likely to find. Issued with a range of dial options (although, strangely, only ever produced on the Oyster bracelet) it offers plenty of choices and is the ideal model for a larger wrist.Rolex is very proud of their patented Cerachrom ceramic alloy, and rightly so. Scratchproof, fade-proof, nigh on unbreakable, it is the perfect material for the brand’s bezels and it has been rolled out across most of the tool watch collection. On the Daytona, it is fitted to models forged from platinum, all three flavors of gold, and the only two steel pieces left in the contemporary lineup – those lusted after models which are more difficult to get ahold of than a Wonka factory golden ticket.But Cerachrom is a fairly new invention. Previous iterations of the stainless steel Daytona have always had steel bezels, something no longer obtainable if you are buying brand new. The last reference to have one was the ref. 116520, which ran from 2000 to 2016, and was the first Daytona to house Rolex’s own in-house chronograph movement, the Cal. 4130.
