※ We offer a 300 yen discount for bulk purchases, so please consult with us in the comments. This is a generic product of Tropic, which is highly sought after in its original form. Specifications are as follows: ・Quick-release spring bars ・Color: Black ・Material: Silicone Recommended for pairing with Rolex, TUDOR, Seiko, and other diver's watches, or as a replacement strap for vintage watches.