Designed, developed, assembled and calibrated by our watchmakers at our Morteau workshops, our STANDARD GRADE In-house Calibers are produced in partnership with third-party manufacturers in order to achieve a competitive price-quality ratio.
Thanks to their design that combines manufacturing simplicity and efficiency, our STANDARD GRADE In-house Calibers are powered by optimized components allowing measured performances superior to comparable generic watch movements.
In 2021, YEMA releases its second-generation In-house Caliber (3 hands) for which several components have been improved in order to achieve fundamental gains in terms of precision and reliability.DISCOVER
In 2021, YEMA releases its first GMT In-house Caliber using the YEMA2000 Caliber as a base and a GMT complication allowing the display of a second time zone with an independent hand.DISCOVER
In 2011, after more than 2 years of R&D and €3m investment, YEMA designs and develops its first mechanical In-house Caliber, of which more than 250,000 units have been sold over 10 years.
For several years, YEMA's ambition has been to offer a range of high-end MANUFACTURE In-house Calibers involving the insourcing of components manufacturing within our Morteau workshops.
This significant development has required substantial investments in R&D, new equipments as well as the expansion and modernization of our workshops and production lines. Our MANUFACTURE In-house Calibers will benefit from improved precision and performance, they'll equip premium timepieces of YEMA's future Manufacture collections.
Micro-rotor caliber developed by Olivier Mory whose components are manufactured by our watchmakers in our Morteau workshops, with the exception of the regulating organs which are sourced from Swiss partners.
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