✨ New, Free Shipping, Immediate Purchase OK 【Product Description】 High-quality compatible rubber strap for Cartier. Recommended as a replacement for popular models such as Chronoscaph, Must 21, and Autoscaph. Made of flexible and durable silicone rubber material, achieving a fit and design close to the original. Elegant black color suitable for any occasion, from formal to casual. Includes a D-buckle for easy attachment and removal, ensuring a secure fit. Waterproof, resistant to sweat and water, making it comfortable for everyday use, summer, and outdoor activities. Furthermore, this time it comes with a 【spring bar removal tool】, so you can start the replacement work immediately upon arrival. 【About Size】 ・Watch lug width (spring bar spacing): Approximately 20mm ・Metal part inserted into the watch (attachment width): Approximately 10mm ※Please note※ This is "exclusively for 20mm lug width models", but it only fits models with a 10mm attachment. Some models in the same series may have different lug widths and shapes, and may not be compatible. Please be sure to check the lug width and attachment size of your watch before purchasing. 【Features】 Highly durable & flexible silicone rubber material. Waterproof, resistant to sweat and water for peace of mind. Lightweight and comfortable for long-term wear. Comes with a convenient replacement tool. 【How to Install】 1. Remove the current strap from the watch body *A spring bar removal tool is helpful. 2. Insert the attachment part (10mm) of this product into the watch lug. 3. Adjust the buckle side and the hole side, and attach it in a position that fits your wrist. 【Product Details】 ・Compatible with: Cartier Chronoscaph / Must 21 / Autoscaph (compatible with some models) ・Strap attachment width: 10mm ・Strap width (maximum): 20mm ・Strap length: Buckle side approx. 90mm / Hole side approx. 115mm ・Color: Black ・Material: Silicone rubber ・Quantity: 1 set (with buckle + replacement tool) Recommended for those whose original strap has deteriorated or who want to refresh their look. 【About Shipping】 ◎ Anonymous delivery / Shipped via Yu-Packet Shipping estimate: Within 1-2 days after payment Arrival estimate: Approximately 2-4 days after shipment ※ The product will be delivered by post. ● Requests ・ Please refrain from reprinting images and text (we will report it upon discovery). ・ If there are any initial defects, please contact us "before evaluation". We will respond with sincerity. e0018