GUESS Men's U0742G1 Silver-Tone Blue Watch Set with 3 Interchangeable Straps Inside a Bonsu Travel Case Interchangeable sporty watch wardrobe set with comfortable blue silicone strap and 2 genuine leather straps in black and brown that's perfect for her too Durable mineral crystal protects watch from scratches Quartz Movement Case Diameter: 48.0mm Water Resistant To 165 Feet