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PRECISION CERTIFIED
Chapter 7 Chronometer Forest Green is BA111OD’s first officially chronometer-certified timepiece, combining high precision with a bold and contemporary design. Housed in a 40mm case, it stands out with its faceted bezel, sunray dial with cascading pattern and rich, nature-inspired aesthetic.
Powered by the Soprod P024 automatic movement and certified by the Observatoire chronométrique de Genève (TIMELAB), it delivers outstanding accuracy of -4/+6 seconds per day. Each watch comes with its own chronometry performance report, as well as an individual certificate attesting to its precision.
With 100m water resistance, Chapter 7 Chronometer Forest Green is designed for more than everyday wear and can be taken swimming with confidence. Available with either a sporty rubber strap or a sophisticated stainless steel bracelet with micro-metric adjustment, this forest green execution brings a distinctive and confident character to the collection, making it the ideal companion for those who move effortlessly between elegance and adventure.
Experience the next level of precision. #SharethePassion

"Chapter 7 chronometer from BA111OD is not only the least expensive on the market, but it also outperforms, in pure chronometric performance, the vast majority of other chronometers available today."
"Swiss microbrand BA111OD has achieved an admirable milestone with the newest generation of its Chapter 7 watch: an Observatoire Chronométrique de Genève (TimeLab) certification."
"Since 2019, BA111OD has offered edgy, affordable Swiss timepieces. The brand's first chronometer is an insanely affordable integrated-bracelet watch"
Chapter 7 marks a new milestone for BA111OD as its first chronometer-certified timepiece, officially tested by the Observatoire chronométrique de Genève (TIMELAB). Each movement undergoes rigorous individual testing, ensuring exceptional precision of -4/+6 seconds per day, far surpassing standard mechanical watches. This level of accuracy is a testament to BA111OD’s dedication to Swiss watchmaking excellence. Each watch will come with its chronometry performance report, an individual certificate attesting to its accuracy.
A perfect balance between tradition and innovation, Chapter 7 was designed by Liliane Murenzi, BA111OD’s in-house Senior Designer, to seamlessly blend technical mastery with aesthetic refinement. The sleek 40mm stainless steel case features a distinctive faceted bezel, playing with light through a mix of satin and polished finishes. The sunray dial with cascading pattern adds depth and character, making it more than just a timepiece - it’s a statement of modern elegance.
Chapter 7 is designed to adapt to every lifestyle. Whether in the city, at work, or exploring the outdoors, its 100m water resistance and robust construction make it a reliable companion. Available with a rubber strap for a sporty look or a stainless steel bracelet for timeless sophistication, this watch seamlessly transitions with you, wherever you go.
BA111OD continues to push the boundaries of accessibility and innovation while remaining true to its roots in Neuchâtel, the heart of Swiss watchmaking. Each Chapter 7 timepiece is expertly assembled by our father-and-daughter watchmaking duo, Regi & Rebecca, in our Neuchâtel workshop, ensuring exceptional craftsmanship at every step. A perfect fusion of cutting-edge technology and traditional savoir-faire, Chapter 7 is designed not just to be worn, but to be experienced.
Comfort and convenience, redefined.
Bracelet with micro-metric adjustment
Perfect fit, anytime. The new Chapter 7 Chronometer features a stainless steel bracelet with a micro-metric adjustment system, allowing you to fine-tune the fit in seconds - no tools needed.

