20 MM STRAPS For the Clubmaster Classic, Sport, Outdoor, Vintage, Iconic, Traveler and Diver & Streamliner Skeleton and Adventure URBAN STRAPS Exclusively for Streamliner Urban 18 MM STRAPS For the Clubmaster Chic and Elegant & Streamliner Digital watches 12 MM STRAPS Exclusively for Clubmaster Lady TRAVEL CLOCK SUNGLASSES