Navygraf CMM.10
5 YEAR INTERNATIONAL WARRANTY
Your timepiece enjoys a 5 year international warranty from the date of shipment. It does not cover any damage on any part of the watch resulting from abnormal use, lack of care, negligence, accidents and incorrect usage.
8 DAYS DELIVERY LEAD TIME
Upon order your watch will be manually assembled, calibrated and controlled by our watchmakers. The whole process takes an average of 8 days. International shipping is offered free-of-charge. All our shipments are handled by our partner DHL. You will receive an email with the parcel tracking number the day your watch leaves our workshops in France. Upon receipt of DHL's email, note that you have the option to adjust the parcel's delivery address and/or defer the date of receipt of your package, if necessary.
14 DAYS RETURN
If you change your mind you have the possibility to request a refund within 14 days of receipt of your purchase. To proceed, please contact us through our 24/7 online chat on Yema.com by providing the email address used when ordering.
24/7 CUSTOMER SERVICE
For any pre-sales or after-sales questions, our multi-lingual customer representatives are available 24/7 through online chat on Yema.com.
CHRONOMETRIC PERFORMANCE
The new Navygraf CMM.10 is a refined, enhanced take on the 1970s historic model . Designed for purpose and built to be ruggedly dependable under adverse conditions, this professional dive watch features a sleeker steel case, great dial legibility, 300m water-resistance as well as chronometric performance and 70 hours power reserve.
After 3 years of development YEMA presents its new 3-hand Manufacture caliber with modern architecture featuring chronometric precision, 70-hour power reserve and high resistance to magnetic fields and shocks.
FRENCH MANUFACTURE CALIBER
Chronometric precision caliber designed and developed by YEMA. Components (bridges and mainplate) manufactured directly in YEMA’s workshops in Morteau, including assemblies, adjustments and checks.
OPTIMIZED AND UNIQUE ARCHITECTURE
Ingenious mainplate’s symmetrical architecture with high quality regulating organs, shock absorbers, escapements and barrel ensuring great precision and reliability.
"GRADE EXCELLENCE" -3/+5 SECONDS ACCURACY
High mechanical precision and high resistance to magnetic fields and shocks, resulting in chronometric performance.
LARGE BARREL WITH 70 HOURS POWER RESERVE
Increased power reserve thanks to a large barrel allowing optimized winding while preserving a frequency of 28,800 A/h (4Hz).
COMPLETELY REDESIGNED CASE
The new 39mm 316L stainless steel case stands out for its enhanced proportions and brushed finishes in contrast with the polished chamfers. The original Navygraf case has been refined by 1.50mm in thickness to accommodate our new Manufacture caliber CMM.10 while offering a comfortable 46mm lug-to-lug.
This new steel case preserves a water resistance of 300 meters thanks to an optimized sapphire exhibition case back and a solid screw-down crown.
The Navygraf CMM.10 features a 2.50 mm thick double-dome sapphire crystal, offering better readability, increased resistance and a resolutely vintage look and feel.
ICONIC NAVYGRAF HANDS
The iconic hour markers are shaped in the form of an exclamation mark, a distinct signature reminiscent of the 1970's Navygraf vintage model. Fully white coated, they provide a strong contrast against the monochromatic dial, allowing quick and accurate time reading.
The iconic Navygraf's hour, minute and sweep second yellow hands bring an elegant touch of colour and some character to this historic model reinterpretation.
The absence of date window is a fundamental design element which contributes in providing a perfect dial symmetry and increasing legibility.
REINTERPRETING AN ICON
The iconic Navygraf case has been updated to perfectly balance retro vibes with modern influences. The sapphire insert bezel shiny finish mimics the old bakelite bezels while offering durability. Strapping on the watch, it sits very nicely on the wrist and has plenty of presence.
SAPPHIRE BEZEL & GRADE A SUPER-LUMINOVA
The unidirectional rotating sapphire bezel stands out for its quality of finish, it features a 0-60 count up graduation and a luminescent marker at 12 o'clock treated in same Grade A Super-LumiNova as the hands and markers, essential features for professional divers.
30 BAR SAPPHIRE DISPLAY CASE BACK
The exhibition case back in sapphire crystal reveals the CMM.10 Manufacture caliber while preserving a 30 BAR (300m/990 feet) water resistance.
Each case back is engraved with a unique serial number also visible on the 5 years warranty card ensuring full traceability.
The 316L stainless steel bracelet with secure lock comes with a divers extension so it can be easily adjusted over a diving suit.
The 316L stainless steel bracelet with secure lock comes with a divers extension so it can be easily adjusted over a diving suit.
TALENTED WATCHMAKERS TEAM
Four talented French watchmakers, cumulating over 120 years experience at the most prestigious watch brands, have taken up the challenge of creating YEMA’s first Manufacture Calibers
OLIVIER MORY
WATCHMAKER DEVELOPER
20+ years experience at Audemars Piguet, Sellita, Piaget, Cartier, Panerai, Skill, YEMA
PATRICK AUGERAU
SENIOR WATCHMAKING ENGINEER
45+ years experience at Omega, Audemars Piguet, YEMA
JEAN-PAUL BOILLOT
MASTER WATCHMAKER
40+ years experience at YEMA
NICOLAS BAILLY
TECHNICAL WATCHMAKER
15+ years experience at Cartier, Pro Horlogerie, YEMA
LOCAL PRODUCTION
Over the past few years, YEMA has made significant investments aimed at insourcing a good part of its production and constantly improving the quality of its manufacturing processes by implementing latest equipment as well as expanding and modernising its workshops and production lines. In addition, YEMA now works with new local partners in France and Switzerland within a range of 72km of its workshops, to secure a more responsible and higher quality production.
Fully conceived and designed by YEMA watchmakers, the CMM.10 caliber components are manufactured in France and Switzerland within a range of 72km from Morteau by recognized craftsman in fine watchmaking. The caliber bridges and mainplates are manufactured in YEMA’s workshops in Morteau where final assembly of all components takes place.
COMPONENTS
ORIGIN
Design
France
Manufacturing
France + Switzerland
Assembling
France
A DYNAMIC REGIONAL WATCHMAKING ECOSYSTEM
YEMA workshops are based in Morteau, the cradle of French watchmaking, a few steps from the Swiss watchmaking region. This cross-border watchmaking community concentrated along the Jura mountains has gradually transformed into a true regional ecosystem recognized as Intangible Cultural Heritage by the UNESCO in 2020.
CALIBER
CMM.10 Manufacture Caliber
28 800 A/h | Automatic | Chronometric precision | 70h power reserve | Hours, minutes, seconds
BEZEL
Unidirectional rotating diving bezel with Sapphire insert
0-60 graduation (luminescent) markers in Super-LumiNova BGW9 GRADE A
CASE & CRYSTAL
Material: 316L stainless steel with vertical brushed finish and polished chamers
Diameter: 39mm
Thickness: 11mm
Lugs: 19mm
2.50 mm double domed sapphire crystal
DIAL & HANDS
Matt black dial
Printed indexes and matt yellow hands treated with Super-LumiNova BGW9 GRADE A
Matt yellow second hand
BRACELET
Stainless Steel 316L with vertical-brushed effect
CROWN
Screw down crown with embossed YEMA logo
WATER RESISTANCE
30 BAR / 300 m / 990 feet
YEMA's signature #TimeofHeroes dates from 1970. It reflects the history and values of the brand and what it stands for. It tells the adventures of remarkable sportsmen and explorers who have achieved the extraordinary under the most extreme conditions.
Justine & Thibault are both professional scuba diving instructors (DEJEPS) and scuba divers (2 and 3 B licenses) and created KRAKEN Diving in 2016, a diving center based in the south of France. Justine is daughter of sailors and divers. Her father had a YEMA Navygraf and it is aboard the family dive cruiser that she discovered the marine universe. Thibault is a marine biologist, a diving instructor and an expert in deep diving. Justine & Thibault are also underwater camera operator assistants and produce underwater documentaries and films.
In our commitment to quality, all timepieces equipped with a mechanical YEMA Manufacture movement enjoy an extended International Warranty period of 5 (five) years.
With your first purchase you become a member of YEMA's loyalty program YEMA Privilege. Enjoy exclusive offers and discounts that increase in value as you move up the tiers, free shipping, 24/7 Customer Service and 5 Years International Warranty.
DISCOVER
Each watch is delivered in an elegant wooden case with a personalised International Warranty card.
In our commitment to quality, all timepieces equipped with a mechanical YEMA Manufacture movement enjoy an extended International Warranty period of 5 (five) years.
With your first purchase you become a member of YEMA's loyalty program YEMA Privilege. Enjoy exclusive offers and discounts that increase in value as you move up the tiers, free shipping, 24/7 Customer Service and 5 Years International Warranty.
DISCOVER
Each watch is delivered in an elegant wooden case with a personalised International Warranty card.