CODE41 NB24 Chronograph Edition 2

Following the record sales recorded during the first edition, the CODE41 Swiss NB24 chronograph is making its big return with its Edition 2.

Initially launched in April 2020, the NB24 project met with the most enthusiastic of receptions when pre-orders opened in January of the following year. During the Creator Edition pre-orders, 1,380 copies were sold, generating a total of 5,298,394 CHF.

CODE41 NB24 Chronograph Edition 2

For this highly technical skeleton chronograph, a customized version of the celebrated Valjoux 7750 movement has been used. Reworked by CODE41, the exclusive design of the NB24 features a number of significant changes.

CODE41 NB24 Chronograph Edition 2

The bridges have been redesigned and the chronograph counters moved, so that the 30-minute disc is at 6 o’clock and the second disc at 3 o’clock. The peripheral oscillating weight is visible from the dial side.

CODE41 NB24 Chronograph Edition 2

Almost 85% of the NB24 comes from Switzerland, including nearly all of the 326 components, with the exception of the mainspring and the jewels. However, this watch does not feature the Swiss Made inscription. Instead, the NB24 is certified TTO, a label conceived by CODE41 which puts transparency on origin and costs of production at the heart of its approach.

CODE41 NB24 Chronograph Edition 2

For this second edition, the NB24’s case will be 42mm and available in two variants: AeroCarbon and grade 5 titanium.

The watch is fitted with high-quality sapphire crystal, both scratch-resistant and anti-reflective. It is watertight to a depth of 100 meters.

CODE41 NB24 Chronograph Edition 2

The self-winding chronograph movement has been fine-tuned in 5 positions, and boasts a power reserve of 48 hours.

CODE41 NB24 Chronograph Edition 2
The Second edition of Code41 NB24 will be available for pre-order from 24th November to 16th December 2021, with prices starting from 4,593 CHF (for the titanium version). Delivery is scheduled for October 2022.

Technical details

NB24 Titanium: Grade 5 Titanium 43% lighter than steel
NB24 AeroCarbon: AeroCarbon 2x lighter than titanium
Glass: Sapphire on front and back. Anti-reflective treatment
Diameter: 42mm
Thickness: 13.7mm
Watertight to 100m – 10 ATM

NB24 cam-driven manufacture chronograph
Number of jewels: 35
Number of components: 326
Frequency: 28,800 turns per hour / 4[Hz]
Precision: -5/+5 seconds per day
Power reserve: 48H (when not in use)
Stop seconds function: Yes
Shock absorber: Incabloc
Rewinding: Automatic rewinding via peripheral weight on the front of the case
Pivots: Tempered rolled steel. High-quality treatment to prevent premature wearing of the pivots
Fine-tuned in 5 positions: Each movement is tested for precision in 5 different positions. (Industrial movements: typically 1 piece in 50 is tested in only 2 or 3 positions)

Hours, minutes, second-chronograph in center
30-minute chronograph disk at 3 o’clock
Second disk at 9 o’clock
Date at 6 o’clock
High-performance Luminova

Interchangeable strap: 24mm lug width / Simple tool-free assembly system

NB24 Titanium: 78 grams / 108 grams with leather strap
NB24 AeroCarbon: 68 grams / 98 grams with leather strap