![]() ![]() ![]() However, SKX series is probably the most famous and we’ll mention only some of them. When you start digging watches with Seiko’s 7S26 caliber in them, you almost get lost among the variants of diving watches, as the list isn’t short. The best proof of that is the timepieces itself. This caliber is often referred to as low-end caliber, as it is a work force of some lower entry watches, but in reality it is more of a power horse, judging by everything it can withstand. That brings us to the fact of how 7S26 compares to other Seiko calibers. The caliber 7S26 was a part of some Seiko 5 entry level models, but mainly fills the bellies of SKX diver series and the older versions of Orange Monster (whose caliber was later upgraded to caliber NH35, just because 7S26 isn’t hackable and cannot be winded by hand – which are functions that remained quite popular to the broader masses, but we’ll discuss this later). The variants of 7S26 movement are 7S26A (1996), 7S26B (2006) and 7S26C (2011) with only small changes to the mechanism. All watches having 7S26 are thus quite robust to the external forces. It also features Seiko’s Diashock system that makes him resistant to even severe shocks. Its operational temperature goes from -10 to astonishing +60 degrees Celsius (14-140 F). That makes its second hand smoother than in quartz watches. ![]() Quartz watches may also contain jewels, but far fewer than mechanical watches, because they power on the battery.īack to the father of 7S family, Seiko 7S26 operates at 21,600 beats per hour, which means it ticks 6 times in a second. The common number of jewels used in watch movements is between 17 and 21. ![]() However, a greater number of jewels doesn’t necessarily means that a watch is better or more expensive. Smoothened jewels are used because of their durability as a material and ability to minimize friction. For those less familiar with jewels function in wristwatches – they serve as bearings for the watch mechanism’s gears. Equipped with 21 jewels, this fella works quite well with some of the great diver watches as it holds over 40 hours of power reserve, depending on the watch. It is non-hacking and non-winding mechanism, with its accuracy ranging from -20 to +49 seconds per day. Seiko 7S26 caliber is one of the automatic movements introduced in 1996. But let us get to know their predecessor, the Seiko 7S26 caliber. As some of you may probably know, the 7S family members are calibers 6R15, 4R35 and 4R36. But this self-winding movement went on even further – it inspired a whole family of Seiko movements, called 7S movements, that all had great success. It is said to be the top earner in the family of their watch movements and yet, it is considered as one of the low-end calibers. That’s exactly why we started a series of posts that explore most famous watch movements around.Īfter our 6R15 study, today we’ll discuss the famous Seiko 7S26 caliber. So, to answer the everlasting question, it is important to dig into details. For example, some calibers are famous for their power reserve, others for their accuracy, third for their durability etc. That’s why we recommend learning more about each caliber individually, as all of them have their own virtues and flaws. To prevent beginner’s mistakes, it is also important to know that the higher starting number of a caliber mark doesn’t necessarily mean a better caliber. And, when it comes to Seiko, one has especially a lot to learn, because these people made a lot of great calibers. Plus, one needs to know a lot about watch movements. Is it quartz, automatic? Perpetual calendar or chronograph? Automatic or hand-winding? There are many factors that need to be considered. First, you need to define the type of movement you prefer. Plus, it really depends on personal preferences. But that’s a broad question and, to answer it, one has to ask a lot of others. Many horology lovers still discuss which of the Seiko movements is the best. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |