Yema Wristmaster Slim CMM.20 Micro-Rotor automatic blue dial steel bracelet 39 mm

The Wristmaster collection

The Yema Wristmaster collection pays tribute to the iconic watches produced by Yema in the 1960s. These vintage models, appreciated for their innovative design and robustness, inspired the creation of the modern Wristmaster. The current collection retains the spirit of the original watches, with technical and aesthetic improvements. It is characterized by a sporty yet elegant design, with an often octagonal case and integrated steel bracelet. Wristmaster watches are designed for the modern adventurer, offering practical functionality and reliability. They are equipped with Yema in-house calibers, guaranteeing optimal precision and performance.

Here, YEMA brings us its iconic Wristmaster in a refined version, sublimated by a striated dial and equipped with the micro-rotor manufacture caliber with a novel decoration. This new collection preserves its high-quality watch design and is the perfect blend of modernity and comfort for everyday wear.

A Wristmaster Slim

The Wristmaster Slim model, with its unique integrated bracelet design, offers a high-end watchmaking experience, combining style and precision. Its dial, inspired by the natural elements, features irregular striations that evoke ocean waves or the undulations of desert sand. Raised indexes and faceted stainless steel hands catch the light, creating distinctive and singular reflections.

The signature Wristmaster bezel, inspired by a 1980s Yema Sous-Marine model, is crafted from a single piece of stainless steel and sports three distinct finishes: horizontal brushed, vertical brushed and polished. The 39mm case, with its asymmetrical octagonal shape, is finely crafted, alternating polished and brushed finishes for a captivating look.

With an ultra-thin 9mm case middle, the Wristmaster stands out for its elegance and comfort. It fits perfectly on the wrist and slips easily under a shirt cuff. The hands and hour markers, coated with Super-LumiNova BGW9, ensure optimum legibility in the dark, making this watch a sporty chic model of great versatility.

An ingenious steel bracelet

The Wristmaster's integrated 316L steel bracelet is designed to offer incomparable comfort and elegance. An extension of the case, it harmoniously features the same angles and brushed and polished finishes, creating the illusion of a single piece. The slightly tapered links gradually taper down to the double folding clasp, ensuring a precise, refined fit.

For optimum comfort, the butterfly clasp is equipped with an ingenious micro-adjustment mechanism. It allows the length of the bracelet to be adjusted from 1.5 mm to 3 mm, offering a personalized, perfect fit for every wrist.

A technical, innovative and modern caliber

The case back features a sapphire crystal that allows the Manufacture CMM.20 caliber to be admired in all its splendor, as well as preserving a water resistance of 10 BAR (100m). For this specific Wristmaster, the CMM.20 is treated in rhodium-plated galva with a “côte de Genève” soleillage that seems to emanate from the micro-rotor, thus highlighting it perfectly. The play of light that accompanies the movement's rotation creates a mirror effect, giving the impression that the surface is in perpetual motion.

This movement was designed by four talented French watchmakers with over 120 years' experience working for the most prestigious watch brands. Together, they took up the challenge of creating YEMA's first Manufacture Calibre. Today, it is rare to find modern timepieces equipped with micro-rotor movements. YEMA wanted to demonstrate its mastery of microtechnology and its passion for aesthetics by perfectly executing this mechanism to the delight of watch enthusiasts and collectors.

On the technical side, the CMM.20 caliber is a true feat of watchmaking engineering, combining innovation and tradition. All components, with the exception of the regulating part, are made directly in France.

The movement boasts remarkable precision, between -3 and +7 seconds per day. This is made possible by the use of a balance wheel made of Glucydur, a non-magnetic metal alloy offering high resistance to deformation. This material is ideal for precision components, offering performances very close to the COSC standard. The watch also boasts an impressive 70-hour power reserve. The oscillating weight of the micro-rotor is made of a high-density tungsten alloy, acting as a counterweight to this small-volume micro-component. This allows optimized winding, ensuring extended watch autonomy. This manufacture caliber perfectly illustrates YEMA's mastery of microtechnology and commitment to quality and innovation, offering watch lovers an exceptional timepiece.

5-year warranty

This watch comes in a brown lacquered wooden case with a suede interior. The box includes a cushion for the watch, storage space for the personalized warranty card and a protective black over-box. This Wristmaster comes with a 5-year international warranty!