This is a G-SHOCK DW-6900 (with a modified bezel). The bezel alone weighs approximately 40g, and with the two dedicated pure silver adapters, it weighs approximately 30g, making it the heaviest silver custom piece I've encountered. I imagine many people are looking for this! This is a G-SHOCK with a silver (pure silver) bezel that gained popularity with DAMUE. While the bezel alone is luxurious, this one is made with pure silver adapters as well, making it a very extravagant piece. The substantial feel of the bezel itself is, of course, amazing, but the presence of these adapters is also wonderful, elevating the DW-6900 to a silver accessory that could be described as a chunk of silver. It's not the type that is simply placed over the existing watch; it's designed to cover the area around the buttons, like the brand G-baller, which I also have listed. It's a masterpiece that pays attention to the details when viewed from below. It's made very solidly, and it fits comfortably in the lug area without any discomfort when worn. I think custom pieces like this made with precious metals are quite rare. If you like silver accessories and are looking for a watch, how about something like this? DAMUE is discontinued, so the market price has become so inflated that 100,000 yen feels like a bargain, but this is a no-brand item, so I'm offering it at a lower price. The simple pure silver bezel for the DW-6900, which became a popular standard model from its release date, is truly rare, and it's not the square type that DAMUE is famous for. It's a pure chunk of silver without any embedded stones like zirconia, and I realize that I will never be able to obtain a custom piece of this level again... But I have too many watches and have to reduce my collection, so I'm reluctantly putting it up for sale. The included NATO strap is a new 22mm strap that matches the adapter size. Personally, I'm hooked on using it in combination with a leather NATO strap, which adds a sense of luxury, so I recommend it (I plan to list that strap soon as well. It's a 22mm black genuine crocodile strap). As a bonus, I'll also include the original strap. For the listing, I have cleaned the bezel with a silver cloth and then washed it. The watch body has also been disinfected with alcohol, including the back of the strap and bezel. The watch body is also working properly. Battery replacement is inexpensive and easy, so maintenance can be done without hesitation. Thank you. ★