The Explorer II 42mm is a great jewellry piece, for having owned and worn the 39mm, the 42mm is a wonderful modern and amazing iteration of a great understated watch. It was purchased locally from a local retailer in 2018. It is pristine with box and papers. This 216570 was never polished or touched. The 2nd link that folds under the clasp has a small mark from the slasp touching the top.
 
*** The pictures may show the reflexion of the camera lens, black spots mostly ***

Details:

Make:  Rolex
Model: Explorer II
Reference: 16600
Year: 2018
Material: Stainless
Dimensions: 42mm
Crystal: Sapphire Glass
Movement: Automatic
Bracelet/Strap: Original Bracelet
Lug Width: 20mm
Box/Papers: Yes/Yes