1. Martian Watches Quick Change Band for Martian Notifier Smartwatch - Olympic Blue (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
Quick Change design for easy interchange of bandsNo tools required

2. Morveau Brown Genuine Leather Crocodile Print Watch Band 20mm for Men and Women (Click Link to Check Price on Amazon)
Editor's Rating : 8.9 out of 10
OPTIMAL FIT: Each leather band is flexible fit quality full grain leather for superior comfort.STYLISH WEAR: These handsome watch bands for men and women look fantastic with any watch face or style.

3. 22mm x 1.8mm Quick Release Spring Bar with Cylindrical Push Button for Watch Band (Set of Two) (Click Link to Check Price on Amazon)
Editor's Rating : 9.6 out of 10
Premium Spring Bars for Attaching Watch Band with your Case or Buckle, the Spring Bar Body is Manufactured from 316L Stainless Steel and the Spring is Manufactured in Tempered 304 Stainless SteelThese Spring Bars are 1.8mm in Diameter at Their Widest Point and Designed to Fit a Watch or Buckle Where the Measurement Between the Band Attachment Lugs is 22mm - This Will Ensure Sufficient Tension In The Spring To Hold Your Watch Band to Your Watch Securely

4. Top Grain Leather Watch Band, Quick Release Watch Bands, Replacement Watch Bands for Men and Women, Easy Swap, Change in Seconds [22mm Brown] (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
QUICK & EASY: Features quick release pin for easy band replacement. Swap Bands in Seconds.SMARTWATCH WIDTH: Samsung Gear S3 Classic-22mm

5. Easy Replacement Watch Bands, Boonix Quick-Change Ballistic Nylon Band for Men & Women [20mm Black] (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
CHANGE THE LOOK OF YOUR WATCH IN SECONDS Watch band has a quick release knob that lets you fit it into place and secure it without a single tool. Simply slide the quick release knob with finger to attach/detach the band. Swap in seconds. No tool needed.PREMIUM BALLISTIC NYLON: Sturdy, Lightweight and Breathable. Our highest quality nylon material, laser cut process and perfect stitch detailing guarantees durability.