Echo/Neutra Cristallo Professional Diver 500mvsPagani Design PD-1649

The Echo/Neutra Cristallo Professional Diver 500m is praised for its well-executed 42mm case with polished chamfers and a comfortable H-link bracelet, featuring a functional clasp. Reviewers note its smooth 120-click bezel and a Sellita SW279 movement with power reserve and small seconds complications. One owner flags the inner folding part of the clasp as slightly long. Overall, owners and reviewers rate the Echo/Neutra Cristallo Professional Diver 500m highly for its functional Sellita SW279 movement and well-finished case at its $800 price point.

The Pagani Design PD-1649 is praised for its attractive appearance, though some owners note a large case and crown. The 60-click bezel is flagged for significant back play, and the lume is considered poor. Owners report the stock leather strap can be tight at the lugs, and one owner upgraded the mineral crystal for better anti-reflective coating, while also questioning the 3 o'clock date window placement. On balance, owners appreciate the aesthetic of the Pagani Design PD-1649, with a common point of contention being the bezel back play and crystal quality.