In watchmaking, carbon is typically used for which component?

Carbon is commonly used in watchmaking for watch cases due to its remarkable properties. It is lightweight, yet incredibly strong, making it an ideal material for high-performance watches, particularly those designed for sports or outdoor activities. Carbon cases can also provide enhanced resistance to scratches and can withstand various environmental conditions.

In contrast, watch motors typically consist of metals and synthetic materials that are better suited for components that require precision and mechanical function. Watch bands may be made from a variety of materials, including leather, metal, or textile, depending on the style and usage of the watch. Watch lenses are normally crafted from glass or synthetic materials like sapphire crystal to ensure clarity and durability. Therefore, carbon's primary applicability in watchmaking is indeed in the production of watch cases, showcasing its effective combination of durability and lightweight characteristics in the design of watches.