Maen Manhattan Ultra ThinvsLongines LONGINES ELEGANT COLLECTION

The Maen Manhattan Ultra Thin is widely praised for its slim case, with reviewers noting a 6.9mm or 7.1mm thickness, and its elegant, vintage-inspired styling. Specific design elements highlighted include a Côtes de Genève or hammered "Tuscan" dial finish and an integrated bracelet. The hand-wound ETA Pesaux 7001 movement is noted for its role in achieving the thin profile, offering a 42-hour power reserve. However, the black text on the vertically striped dial can be difficult to read, and the integrated bracelet lacks a quick-release system. Some reviewers expressed a desire for a 38mm case size option. Overall, reviewers rate the Maen Manhattan Ultra Thin highly for its slim, elegant design and vintage aesthetic at its price point.

The Longines Elegant Collection is widely praised for its refined, classic design and slim, polished case, with reviewers highlighting its visual discretion and splendor through simplicity. Owners appreciate its versatile aesthetic, suitable for both formal and casual wear, and note the improved date window execution. The watch is powered by the anti-magnetic, 72-hour power reserve calibre L891.5. Some find the silver baton hands on white dials can be difficult to read, and a few feel the date complication detracts from its classic charm. Overall, owners and reviewers rate the Longines Elegant Collection highly for its elegant styling and value.