Rolex - I am thrilled to admit I was mistaken. I adhered to the general (mis)conception that the black dials on 116500 and 116520 are exactly the same. Not true!
2020 MINT PAPERS Rolex Daytona 116500 Black Ceramic Steel 40mm Watch Box – Collectors Huntington
Rolex Daytona 116520: The Most Popular Luxury Chronograph Watch - Bestwatch.com.hk
Rolex Daytona (116500)
Watch Crown Screw Pusher Fit Daytona Rolex Watch Case 116500 116520 Aftermarket Watch Repair Parts - AliExpress