卡塔尔采购需求：男士，石英计时手表，按系列选购，选购

I'm reaching out to inquire about the pricing details for your products. Could you please provide me with a quote for both bulk orders and smaller quantities? It would be helpful to know if there are any price breaks for larger purchases or ongoing promotions that might be available. Additionally, I'd like to understand the lead times for delivery after placing an order. If possible, please include any extra costs related to shipping or handling. This information will greatly help in our decision-making process. Thank you!