Amazon has the Apple watch series 3 tpu clear screen protector case/cover for $2.97 after coupon code (original price 8.99). The code works on both the 42mm or 39mm size case.
Free shipping for prime members. Sold by Julk, fulfilled by Amazon.
code: JULK67OFF $2.97AC (67% off)
https://www.amazon.com/Julk-prote…B075WPC
https://www.amazon.com/Julk-prote…B075WMW