Maen Manhattan Ultra ThinvsLongines MASTER 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.

Owners widely praise the Longines Master Collection for its excellent value, classic styling, and impressive finishing, with specific call-outs for its beautiful dials, Breguet numerals, and the smooth winding feel of its movements. Reviewers and owners alike highlight the value proposition, particularly for complications like annual calendars and chronographs, often citing the L893 caliber's 72-hour power reserve. Some owners find the collection's traditional design less appealing than sportier alternatives, and a few note minor drawbacks such as a subdial obscuring a numeral or a bracelet lacking micro-adjustments. One owner reported a potential issue with the moon phase setting mechanism. Overall, the consensus is that the Longines Master Collection offers significant value and refined styling, making it a highly regarded choice for a Swiss dress watch.