Yema Navygraf Marine Nationale CMM.10 automatic blue dial steel bracelet 39 mm

The Model: A modern reinterpretation of a watchmaking icon

The Navygraf CMM.10 represents a significant evolution of this iconic model, skillfully combining heritage and innovation. Every aspect of this watch has been carefully considered to offer an exceptional watchmaking experience.

The new 39 mm 316L stainless steel case stands out for its harmonious proportions and refined finishes. The brushed surfaces contrast with the polished chamfers, creating a subtle play of light. The thickness of the case has been reduced by 1.50 mm to accommodate the Manufacture CMM.10 caliber, while preserving the 46 mm lug-to-lug dimension. This optimization guarantees optimal wearing comfort and a balanced presence on the wrist.

Water resistance to 300 meters is ensured by an optimized sapphire crystal and a screw-down crown, essential features for a diving watch. The 2.50 mm thick double-domed sapphire crystal offers increased readability, optimal resistance and a distinctive vintage touch.

The exclamation mark-shaped hour markers, an iconic signature of the Navygraf, pay homage to the vintage model from the 1970s. Completely covered with white luminescent material, they offer a striking contrast with the monochrome dial, guaranteeing quick and precise time reading.

The iconic yellow hour, minute and second hands add a touch of color and character to this modern reinterpretation. The absence of a date contributes to the perfect symmetry of the dial and improves readability.

The unidirectional rotating sapphire bezel stands out for its high-quality finish and its “full lume” section between 0 and 15 minutes, an essential feature for professional divers. The 0 to 60 graduation and the luminescent marker at 12 o'clock, treated with Super-LumiNova Grade A, guarantee optimal readability in all lighting conditions.

The glossy finish of the bezel is reminiscent of vintage Bakelite glasses, while offering the durability of sapphire. The Navygraf CMM.10 thus combines retro style with modern performance, offering a unique and timeless watchmaking experience.

A practical steel strap for diving

The 316L stainless steel strap of the Navygraf CMM.10 is designed for maximum strength and optimal comfort. Its solid construction and meticulous finishing make it a perfect complement to the watch case.

The double safety folding clasp ensures a reliable closure, while the integrated extension allows for quick and easy adjustment, even over a diving suit. This practical feature will delight water sports enthusiasts and professional divers, who will be able to adapt the watch to their needs in the blink of an eye.

Yema's in-house caliber: the CMM.10

The CMM.10 caliber is much more than just a movement; it is the beating heart of this new YEMA Superman watch. Entirely designed, manufactured, assembled and adjusted by YEMA watchmakers in their workshops in Morteau, France, this in-house caliber demonstrates the brand's commitment to excellence and authenticity.

The CMM.10 offers exceptional chronometric precision of -3/+5 seconds per day, as well as high resistance to magnetic fields and shocks. Its ingenious, asymmetrical design, combined with high-quality French-Swiss components, guarantees increased reliability and optimal longevity. Thanks to its large barrel and optimized winding, the CMM.10 offers an impressive power reserve of 70 hours. You can therefore enjoy your watch without worrying about winding it constantly.

The CMM.10 is distinguished by its modern and innovative architecture. The traversing bridge over the balance wheel ensures optimal stability and precision, while the circular cut-out in the plate offers an unobstructed view of the regulating organ. The design of the central bridge, which combines several functions, reinforces the movement's solidity and shock resistance.

The CMM.10 is not only high-performance, it is also aesthetically pleasing. The bridges and mainplate are treated with a black galvanic process that contrasts with the “gun steel” finish of the oscillating weight. This refined and contemporary decoration enhances the beauty of the movement.

5-year warranty

This watch is delivered in a wooden box with a suede interior. The box includes a cushion for the watch, a storage space for the personalized warranty card and a protective outer box. This Navygraf offers a 5-year international warranty!