Oris Divers Sixty‑Five Calibre 400vsSeiko Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition

Owners widely praise the Oris Divers Sixty-Five Calibre 400 for its refined finishing, comfortable bracelet, and the Calibre 400 movement's 5-day power reserve and 10-year warranty. Reviewers highlight its compelling value and suitability as a go-anywhere, do-anything timepiece, noting the domed sapphire crystal's light play and the lume's effectiveness. Some owners, however, consider the $3900 price point high and the design bland, with one owner reporting a date wheel failure and significant daily timekeeping deviation after repair. On balance, owners and reviewers rate the Oris Divers Sixty-Five Calibre 400 highly for its movement upgrade and overall value proposition.

Owners and reviewers praise the Seiko Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition for its attractive emerald green dial with a sunburst effect and gold accents, which looks gorgeous in the right light. The watch is noted for its retro-inspired design, domed sapphire crystal, and comfortable wearability, fitting well for some. The bracelet includes a new, slimmer clasp with toolless micro-adjustment, and the watch comes with both a steel bracelet and a fabric strap. However, some find the watch wears top-heavy due to its density and case design, and the bracelet clasp is criticized for its stamped parts and limited micro-adjustment. The retail price of €1,700 is considered high by some, with sales being recommended. On balance, owners and reviewers rate the Seiko Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition positively for its attractive dial and comfortable retro design, despite some reservations about the clasp and price.