GUESS Women's U0347L1 Silver-Tone Wardrobe Watch Set with Interchangeable Metal & 2 Silicone Straps in White & Pink Japanese Quartz Movement Case diameter: 37 mm Interchangeable Wardrobe Set with Stainless Steel Metal Bracelet & 2 Interchangeable Silicone Straps in Pink & White Durable mineral crystal protects watch from scratches Water resistant to 330 feet (100 M)