Cincinnati Watch Company Desk DivervsYema Navygraf Marine Nationale CMM.10

The Cincinnati Watch Company Desk Diver is a 40mm hand-wind watch with a black dial, acrylic crystal, and FKM rubber strap, powered by a Sellita SW210 manual wind movement. Owners report the watch gained one second per day, and it comes with a QC and timing report. Some find the Desk Diver a unique novelty, though many consider its $1500 price too high. The watch has 0 meters of water resistance, and its vintage case may show small marks. Overall, owners rate the Cincinnati Watch Company Desk Diver as a unique novelty, with the primary reservation being its high price for its perceived playful nature.

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.