G-SHOCK Compatible ★ Free Shipping ★ Rubber Belt ★ Black ★ GA1000 ★ GW4000 First of all, this product has absolutely no relation to any particular brand. It is a completely aftermarket product and has nothing to do with that brand's products. There are no brand logos or anything similar on the product. It can be used for the corresponding model numbers, but customization is at your own risk. ← I have many other items for sale as well. Please take a look if you'd like. ˶˃ᴗ˂˶ Shipping is done via the secure and anonymous Yu-Packet. Tracking is available. Of course, the seller covers the shipping costs. It's similar to the original rubber belt for Sky Cockpit series watches. Since it's an aftermarket product, it's not exactly the same. Photos of it actually installed on a GW4000 are ② and ③. Use a 1.5mm hex wrench to remove the 4 screws on the left and right sides for installation. It's a super easy task that even beginners can complete in under 10 minutes. Please use the original screws for installation. This set does not include screws; it is designed to use the original parts. When screwing in the screws, insert them straight and then tighten them. Tighten the screws firmly on both sides when they stop turning. The watch is a sample and is not included. New, unopened Aftermarket product Rubber belt Color: Black The stable black color looks great. Since opening the plastic will make it a used item, I will provide it unopened. Although it is new, please refrain from purchasing if you are overly sensitive. It may be folded during shipping. The quality is not much different from the genuine product. It's better than you expect! Compatible models I have personally confirmed ↓ #GA1000 #GW4000 #GW-A1000 #GA-1100 #Sky Cockpit For GA1100, the lug width of the belt is slightly larger, so you can install it by screwing it in where you want to fix it. There are no issues with the appearance or the belt shifting. In addition to the above, it mainly supports Sky Cockpit series belts, but not all of them. Color...Black