Tool-Free Replacement: Replace your strap daily with WRISTOLOGY other metal connection, metal mesh, silicone or leather quick release watch straps to complete your wardrobe and make your watch casual in style. Slide the quick release button with your finger as shown in the diagram. Replace bands in seconds without tools. CHOOSE THE CORRECT WIDTH: Compatible with traditional or smart watches that use 14mm, 16mm, 18mm, 20mm or 22mm spring bars. It is important that the end width of your clock exactly matches the edge. Measure where the strap meets the watch case, or search online to find specification for most watches. Once you have determined the suitable latch width for your watch, choose the correct size width from the drop down menu. Guaranteed fit, return possibility, 1 year warranty - Our soft calf leather 20mm brown leather watch straps feel great on your arm and are made to last and fit any wrist around 5-8 inches. Free return if it doesn't work for your wrist or watch. The strap is guaranteed for 1 year from purchase. Unisex bands look great on men or women and can wear any watch. SMART WATCH COMPATIBILITY - All watches with 20mm output. Compatible with Apple Watch 38/40mm (See link to buy adapter below) Fossil Q Gazer, Riley Touch Screen, Riley Hybrid, Riley Pave / Huawei Watch 2 / Samsung Galaxy Watch 42mm, Active, Gear S2 Classic, Gear Sport Smartwatch 43mm / Fit Command, Steam, Steam 2 / MoreFit / Halo Fitness Tracker HR / Moto 360 For men (2. Generation 42mm) / Pebble Round 20mm / Skagen Horisont Special Edition / Do smarter Surpro Smart Watch TRADITIONAL WATCH COMPATIBILITY - Fits Daniel Wellington Classic 40mm / Komono Lewis, Walther, Winston, Apex/MVMT Element Chrono 40, 40 Series, Arc Auto, Modern Sport, Revolver Series, Rise Series / Nixon Time Strands 37mm , Porter 40mm / Seiko SPresSA Skage Cocktail Clock / Skage agen Aaren Kulor, Ancher, Falster 1 & 2, Hagen Slim / Timex Standard, Waterbury, Fairfield 41, Easy Reader 40 mm, Naxi XL, Expedition Scout 40 Hours and Chronograph, T42571 Expedition / Cluse Arivas You like changing your watch like you change your mood­—by the day, the hour, or the minute. You like who you are and you aren’t afraid to show it. (Good news—neither are we!) All WRISTOLOGY watches include easy change straps so you can change your band in seconds with no tools! High quality genuine leather band with rose gold buckle - see above to purchase Gold, Silver or Black buckles. Easy change design requires no tools Fits any watch with 18mm lugs including WRISTOLOGY Olivia, Stella, Ellie, Naomi, and Bridget models (Charlotte and Julia are 14mm)