Horage Lensman 1vsYema Navygraf Marine Nationale CMM.10

The Horage Lensman 1 is praised for its in-house K-TOU tourbillon movement, grade 5 titanium case, and 100-meter water resistance. Reviewers highlight its value at CHF 8,890, featuring a blacked-out movement with silicon parts and chronometer-level accuracy of -4/+6 seconds per day. The 10.3mm thin titanium case, inspired by camera design, houses a black dial with applied indices and Super-LumiNova for legibility, and the movement offers a 120-hour power reserve. One reviewer noted the rhodium-plated hands disrupt the blackened aesthetic. Overall, owners and reviewers rate the Horage Lensman 1 highly for its in-house tourbillon movement and value proposition.

The Yema Navygraf Marine Nationale CMM.10 is lauded for its vibrant blue dial and bezel, a slimmer 39mm case at 11mm thick, and its in-house CMM.10 caliber offering a 70-hour power reserve. Reviewers highlight the clean, legible dial, blue sapphire bezel insert, and competitive pricing under $2,000. However, the steel bracelet's clasp is noted by multiple sources as rattly and feeling slightly cheap, with one reviewer finding it difficult to open. Accuracy is reported within a range of +5/-3 seconds per day. Overall, reviewers praise the Yema Navygraf Marine Nationale CMM.10 for its attractive design and value proposition, tempered by minor concerns regarding the bracelet clasp.