Yema watch: Superman CMM.10 Blue 17.26.10.65.SN.M

Yema: The Superman CMM.10, a 39mm French Manufacture diver

The Yema Superman Blue Manufacture CMM.10 represents the manufacture evolution of one of the iconic dive watches from the French house. This version adopts a 39 mm 316L stainless steel case, which is slimmer and features shortened, slightly curved lugs. The Yema Superman Manufacture Blue retains its legendary neo-vintage architecture while incorporating a blue ceramic diving bezel and a double-domed sapphire crystal.

The metallic blue dial of this Yema Superman CMM.10 features the inscription "Manufacture Française" at 6 o'clock. The polished steel Superman hands have been refined, and the traditional "shovel" second hand has been replaced by a lollipop second hand. This version of the Superman retains the famous polished, applied baton indices of the Superman Heritage. The hands, white indices, and the triangular bezel marker at 12 o'clock use Grade A Super-LumiNova BGW9 to ensure effective readability in the dark.

The Yema Superman Blue CMM.10 is powered by the Manufacture Morteau Caliber CMM.10, an automatic movement developed, manufactured, assembled, and adjusted in Morteau. This three-hand caliber with 27 jewels operates at 28,800 vibrations per hour / 4 Hz, offers a 70-hour power reserve, and an announced accuracy of -3 to +5 seconds per day. Its oscillating weight ensures bidirectional winding, and its architecture notably includes a Glucydur balance, a Nivaflex® spring, and Incabloc® protection.

Finally, the Yema Superman Blue CMM.10 comes with the unique Scales Slim steel bracelet, which is fully brushed and refined compared to the previous generation. The screw-down crown, transparent sapphire case back, and 30 bar / 300 meters water resistance complete a true mechanical diver configuration. Each Superman Manufacture CMM.10 also possesses a unique serial number associated with its 5-year Yema warranty card.

Technical specifications

• Brand: Yema
• Collection: Superman
• Model: Superman Blue Manufacture CMM.10
• Reference: 17.26.10.65.SN.M
• Movement: French-manufactured self-winding mechanical
• Caliber: Manufacture Morteau Caliber CMM.10
• Frequency: 28,800 vibrations per hour or 4 Hz
• Jewels: 27
• Power reserve: 70 hours
• Accuracy: -3 to +5 seconds/day
• Functions: Hours, minutes, and seconds
• Case: 316L stainless steel
• Finish: Vertical brushing with polished chamfers
• Diameter: 39 mm
• Thickness: 10.5 mm
• Lug-to-lug: 47 mm
• Crystal: Double-domed sapphire, 2.20 mm stated height
• Case back: Transparent sapphire, allowing a view of the CMM.10 caliber
• Dial: Metallic blue, with "Manufacture Française" inscription at 6 o'clock
• Hands: Refined polished steel Superman hands
• Second hand: Lollipop
• Indices: Polished and applied baton indices
• Luminescence: Grade A Super-LumiNova BGW9 on hands, indices, and bezel marker
• Crown: Screw-down, embossed Yema logo
• Bezel: Unidirectional, 0–60 graduation
• Bezel insert: Blue ceramic
• Bracelet: Scales Slim stainless steel
• Clasp: Folding clasp
• Water resistance: 30 bar / 300 meters
• Box: Yema wooden presentation case, accompanied by an International Warranty card in black PVD steel specifically engraved for the watch
• Origin: France / Morteau - caliber designed in France; movement components manufactured in France and Switzerland in the Jura Arc; bridges and mainplates machined at Yema in Morteau; movement and watch assembled in France.
• Yema warranty: 5-year international warranty for the Manufacture collection.

Why choose this watch?

The Yema Superman Blue Manufacture CMM.10 combines a genuine French manufacture caliber with a highly complete diver construction: 300 meters water resistance, screw-down crown, unidirectional ceramic bezel, double-domed sapphire crystal, and Grade A Super-LumiNova BGW9. With a diameter of only 39 mm and a thickness of 10.5 mm as stated by the brand, the Superman Manufacture also maintains modest proportions despite its performance.

The Yema Superman Blue CMM.10 also stands out for its 27-jewel CMM.10 caliber, 70-hour power reserve, and announced accuracy of -3/+5 seconds per day. The metallic blue dial, lollipop second hand, sapphire case back, and Scales Slim bracelet with micro-adjustment give this Superman Blue a more sophisticated finish than previous generations. It represents one of the most technical expressions of Yema's historic diver today.

About the Yema brand

Founded in 1948, Yema is a French watchmaking house based in Morteau, in the heart of the Jura Arc. The brand has historically distinguished itself in watches designed for diving, aviation, motor sports, and exploration. The Superman, which appeared in the 1960s, is one of the most iconic models in the Yema catalog.

With the Yema Superman Blue CMM.10, the brand takes a new step in internalizing its production. The CMM.10 caliber is designed, manufactured, assembled, and adjusted in the Franco-Swiss watchmaking ecosystem around Morteau, while the bridges and mainplates are machined directly in Yema's workshops. The Superman CMM.10 thus illustrates the brand's desire to reconnect its tool-watch heritage with genuine French manufacture production.