Ba111od Chapter 4.15 Ice White RB 40mm Tourbillon

BA111OD Chapter 4.15 Ice White RB 40mm Tourbillon (4.15 Ice White RB)

Technical specifications:
Mechanical hand-wound tourbillon caliber BA.01
Variable inertia balance
19 jewels
Frequency: 3 Hz (21,600 vibrations/hour)
Power reserve: 100 hours

316L stainless steel case
Diameter: 40 mm
Thickness: 11 mm (excluding crystal)

Domed sapphire crystal with double anti-reflective coating
Printed logo on crystal

Semi-open dial
White SuperLuminova hands

Crown positioned at 4 o’clock engraved with BA111OD emblem

Water resistance: 5 ATM
Magnetic resistance: 2000 Gauss
Shock resistance: 5000G

Available with:
Stainless steel bracelet with deployant clasp
Ceramic bracelet with double folding deployant clasp
Rubber strap with deployant clasp
Leather strap with deployant clasp
Easy strap exchange system

Description:
The BA111OD Chapter 4.15 Ice White RB 40mm Tourbillon represents a contemporary interpretation of Swiss haute horlogerie, combining advanced mechanical architecture with a luminous and sophisticated aesthetic.

At its heart beats the hand-wound BA.01 tourbillon caliber, featuring a variable inertia balance and delivering an impressive 100-hour power reserve. Operating at 3 Hz, it ensures chronometric stability and precision, placing this timepiece within the realm of independent high-complication watchmaking.

The 40 mm 316L stainless steel case offers balanced proportions and refined wrist presence. Its slim 11 mm profile (excluding crystal) enhances the watch’s technical elegance.

The semi-open dial reveals the movement’s architecture, adding structural depth and character. The white SuperLuminova hands ensure excellent legibility even in low-light conditions.

With 2000 Gauss magnetic resistance and 5000G shock resistance, the watch combines mechanical sophistication with remarkable robustness.

The quick-change system allows effortless switching between steel, ceramic, rubber and leather options, offering versatility and adaptability.

The BA111OD Chapter 4.15 Ice White RB is a statement of modern Swiss engineering, where precision, architecture and design converge in perfect harmony.