Ba111od Chapter 7.7 MB Chrono 40mm

BA111OD Chapter 7.7 MB Chrono 40mm (7.7 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

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 7.7 MB Chrono 40mm is the stainless steel bracelet version of one of the most precise models in the Chapter 7 collection, combining chronometer certification with contemporary sporty design.

Powered by a TIMELAB-certified automatic Soprod P024 movement, this timepiece ensures a high level of accuracy supported by a 38-hour power reserve and verified chronometric standards.

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

The blue sunray dial with cascading pattern adds depth and dynamic character, enhanced by faceted Super-Luminova indexes for optimal readability in low light conditions.

With 10 ATM water resistance, the Chapter 7.7 MB Chrono is ready for active everyday wear.

The stainless steel bracelet with tool-less micro-adjustment system provides superior comfort and precise fit, while the optional rubber strap delivers a sportier appearance.

The BA111OD Chapter 7.7 MB Chrono 40mm is designed for those who seek certified precision, Swiss engineering and modern versatility in a compact format.