Designed to fit your Apple Watch and Samsung Galaxy Watch, the Alex 5 Link Watch Band in Two Tone Stainless Steel is the very definition of classic, bringing a timeless touch to modern technology and pairing perfectly with your bracelet stack. Compatible with Apple Watch Series 1-9, Apple Watch Ultra, and any Samsung Galaxy Watch with 20mm straps (Case Sizes: 38/40/41MM, 42/44/45MM)