I’d argue that, when devising the 5 Sports collection, Seiko began with a subtly-colored piece such as this SBSA005 and then expanded into other bracelets, dial/bezel colors, case coatings and more. Considering this, I don’t think it’s unfair to say that this watch is the epitome of the Seiko 5 Sports collection. Watch sizing can only be generally carried out on watches with metal bracelets, steel, titanium, gold, etc.

The mechanism within the watch is 4R36 automatic movement which is built in house and the calibre is comprised of 24 Jewels and a 41-hour power reserve. Unlike many automatic watches, this model comes with a Seconds-Stop function which allows the wearer to completely halt the movement within the watch. Matching the finish of the hour indices are the center hands which themselves are quite large and therefore make it very easy to read the time. They also bring an attractive symmetry to the dial as the hour indices are also oversized. Indeed with Seiko dive watches legibility has never been an issue and this SBSA005 is no different. You can always look for videos online on how to size a Seiko 5 Sports bracelet but it does take some skill and tools. That being said, perhaps this relatively affordable Seiko is not a bad watch to practice on and learn how to do it yourself. I could write a lot of good things about this watch but all I have to say is WOW!!! Oh by the way company name is spot on FIRST CLASS indeed.If you require an extra large bracelet or you are in need of additional links these may be supplied at an additional cost. The full bracelet is quite long so it’s likely that you’ll have to size it down to fit your wrist properly. Unfortunately, if you’ve never adjusted a pin bracelet before, perhaps it’s best to take it to a local watchmaker or jeweler to have it done for you for a small fee.

As the UK's leading luxury watch retailer, we are committed to providing our customers with the best possible prices across our branded products. Our Price Match Promise guarantees that if you find any of our jewellery or watches at a lower advertised price elsewhere, we will provide an instant price match for you. For over 50 years, Seiko 5 Sports has delivered consistently high levels of reliability, durability, performance and value, endearing them to lovers of mechanical watches worldwide. We understand the importance of sizing the length of your watch bracelet or strap to provide the perfect fit. Our simple to use watch sizing guide allows you to measure the size of your wrist from the comfort of your own home.

Lastly, the lugs possess lugs holes that make it a breeze to change the bracelet or strap. In fact, I was able to change the bracelet on this SBSA005 with just a paperclip. Changing the length of the bracelet, i.e. removing links, is a whole different story (more on this later.) Diver’s Bezel

In this review, I’ll be taking a close look at this affordable and robust Seiko dive watch via the following categories:What this means is that the top side of the case and lugs are brushed steel while the sides or flanks of the case and lugs are in a high polish finish. Where these two contrasting finished meet is a delicate bevel or edge that softens what would otherwise be a stark angle. Ensuring that this watch stays strapped to your wrist is a very secure double-button release folding clasp. While it’s stamped steel and perhaps a bit “jangly”, the clasp will not open unless the two buttons are depressed so there are no concerns of this watch flying off your wrist if you’re engaging in some sort of extreme activity.