For watches ★AW-591★AW-590★AWG-M100★ series etc.★Red This product is an aftermarket part. It can be used for the corresponding model numbers, but customization is at your own risk. ←I have many other items listed. Please take a look if you'd like. ˶˃ᴗ˂˶ Shipping will be via the secure anonymous shipping service, Yu-Packet. Package tracking is available. Shipping is, of course, covered by the seller. This watch often comes with a black strap, which is a shame, but the main unit itself is quite good. By using this colorful strap, it will look even cooler. Includes 2 spring bars and 1 spring bar tool‼️ A comprehensive set. When attaching, please use the included spring bars. This makes it easy to attach. The original spring bars are thick, so once removed, it's best to assume that it's difficult for amateurs to reattach them. As you can see from the spring bar holes on this watch, they are designed to be a bit tricky↓. First, when you insert the spring bar normally, you need to push the tip of the spring bar down and to the left to secure it. This is the same even with genuine straps. I can't understand why they designed it to be so difficult for amateurs to attach ^^; I've replaced three now, so I'm used to it lol. What you will receive↓ New and unopened Aftermarket part Rubber strap Color: Red In terms of quality, I don't think there's much difference compared to genuine products. It's better than you'd imagine‼️ ⚠The paper slip inside the bag is no longer included with the new packaging. Please understand. It's not a problem if it's missing. Compatible models↓ #AW-591 #AW-590 #AWG-M100 #AWG-M101 #G7700 #G7710 #101AW-582 #GG-1000 #Casioak It's possible it may fit other model numbers if the shape is compatible. Color...Red