Stuarty9 noted below in the comments they sell 4 different grades of used/refurbished watches.
Good - AU $ Moderate signs of use such as small scratches or dents. Battery Min 80%. OEM Original Apple Parts. ”
Very Good - AU $ “Some signs of use such as small scratches, but no dents or heavy wear. Battery Min 80%. OEM ”.
Excellent - AU $ “Looks like new at first glance. Light signs of use such as small scratches. Battery Min 80%. OEM ”.
Like New - AU $ “Looks like new at first glance. Light signs of use such as small scratches. Battery Min 80%. OEM ”.
https://www.ebay.com.au/sch/i.html?_dkr=1&iconV2Request=true…
How is battery life compared to 45mm S9?