Seiko Presage Style60'svsYema Navygraf CMM.10

The Seiko Presage Style60's collection is praised for its pleasing retro aesthetic, with reviewers highlighting the box-shaped crystal, faceted indexes, and applied markers. Specific models are noted for their smaller 39.5mm case size and comfortable new bracelet, alongside a charming steel bezel, though this bezel is decorative. The collection offers an affordable price point, with time-and-date models costing €490-€540 and GMT versions at €670. However, the automatic 4R35 movement's claimed accuracy tolerance of +45/-35 seconds per day is flagged as a potential dealbreaker by multiple sources. The Open Heart models feature a 41-hour power reserve and a 24-hour sub-dial, with one reviewer expressing a personal dislike for open-heart dials and questioning the strap choice on a specific rose gold PVD model. GMT models use the 4R34 automatic GMT movement, while open-heart versions use the 4R39 movement. All models feature Hardlex crystals and 50m water resistance.

Owners widely report quality control concerns and suspect craftsmanship with the Yema Navygraf, with one user noting crooked text. A reviewer praised the Slim CMM.20 Limited Edition for its stylish, slim profile and classy finishing on a black lacquered enamel dial, though the audible micro-rotor spinning at its price point was a surprise. On balance, the consensus is that while the Yema Navygraf offers a stylish design, potential buyers should be aware of reported quality control issues.