沙特阿拉伯采购需求：男士石英计时表，按系列选购，选购

I hope this message finds you well. I'm reaching out to inquire about a specific product we're interested in. We are looking for an item that features a round shape and comes in a color specified as B/B/B. It's important for us that the quality meets our standards, as we are planning to use these for an upcoming project that requires durability and aesthetic appeal. Additionally, could you provide information on the available sizes and any customization options? We're keen to understand the pricing structure and lead times for orders of different quantities. If possible, it would be great to receive samples or catalogs to review before making a final decision. Your prompt response will be greatly appreciated, as we are looking to finalize our selection soon. Thank you!