Ba111od Chapter 7.9 MB Chrono 40mm

BA111OD Chapter 7.9 MB Chrono 40mm (7.9 MB Chrono)

Technical specifications:
Automatic Soprod P024 movement with 25 jewels
Chronometer certified by the Observatoire de Chronométrie de Genève (TIMELAB)
Power reserve: 38 hours

316L stainless steel case
Diameter: 40 mm
Thickness: 10.50 mm
Lug to lug: 47.00 mm
Transparent sapphire caseback

Sapphire crystal with double anti-reflective coating

Frost blue sunray dial with cascading pattern
Faceted indexes with Super-Luminova

Functions: Hours and minutes

Crown positioned at 4 o’clock engraved with BA111OD logo

Water resistance: 10 ATM

Stainless steel bracelet with toolless micro-adjustable deployant clasp
Also available with rubber strap and double folding deployant clasp

Description:
The BA111OD Chapter 7.9 MB Chrono 40mm is the stainless steel bracelet version of the refined frost blue model within the Chapter 7 Chronometer collection, combining certified precision with contemporary sophistication.

Powered by a TIMELAB-certified automatic Soprod P024 movement, it delivers high standards of accuracy validated by the Observatoire de Chronométrie de Genève, supported by a 38-hour power reserve.

The 40 mm 316L stainless steel case offers balanced proportions and excellent wrist comfort, while the transparent sapphire caseback reveals the movement in action.

The frost blue sunray dial with cascading pattern provides depth and distinctive character, enhanced by faceted Super-Luminova indexes ensuring outstanding readability in low-light conditions.

With 10 ATM water resistance, this model is suitable for active daily wear and demanding situations.

The tool-less micro-adjustable stainless steel bracelet ensures precise fit and superior comfort, while the rubber strap option offers a sportier alternative.

The BA111OD Chapter 7.9 MB Chrono 40mm is designed for those seeking certified Swiss chronometer precision with modern engineering and strong visual identity.