New ★ For Watches ★ AW-591 ★ AW-590 ★ AWG-M100 ★ Series ★ Black This product is an aftermarket part. It can be used with the corresponding model numbers, but customization is at your own risk. Shipping will be via secure, anonymous Yu-Packet. Tracking is available. Shipping is, of course, free for the seller. This watch often comes with a black strap, which is a shame, but the watch body itself is quite good. Using this colorful strap will make it even cooler. Includes 2 spring bars Includes 1 spring bar tool A comprehensive set. When attaching, please use the included spring bars. This makes attachment easy. The original Casio spring bars are thick, so once removed, it's safe to assume that an amateur will have great difficulty reattaching them. As you can see from the spring bar holes on this watch, they are lower than the usual G-SHOCK spring bar holes, so there's a trick to it. First, after inserting 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. What you will receive: New, unopened Aftermarket part Rubber strap Color: Black In terms of quality, I don't think there's much difference compared to genuine parts. It's better than you'd imagine. The paper slip inside the bag is no longer included with the new packaging. Thank you for your understanding. It's fine without it. Compatible models: #AW-591 #AW-590 #AWG-M100 #AWG-M101 #G7700 #G7710 #101AW-582 #GG-1000 #Casioak It may also be usable with other model numbers if the shape is compatible.