Description
Breitling Navitimer 1 B01 Chronograph 43 – Ref. AB0121211B1X2 (Leather Strap)
The Breitling Navitimer B01 Chronograph 43 is revered as a modern classic, merging aviation tradition with precision engineering. Presented in a 43‑mm polished stainless steel case, its imposing presence is subtly balanced by masterful craftsmanship and clean lines.
The black sunburst dial, coupled with three silver chronograph subdials, offers exceptional readability and timeless style. The iconic bi-directional slide rule bezel remains both functional and tactile, enabling complex calculations with ease. A striking red-tipped central chronograph hand adds a vibrant focal point to the dial’s dynamic symmetry. Luminous baton hour markers and hands ensure visibility even in low-light conditions.
At its core lies the celebrated Breitling Manufacture Caliber B01, an in-house automatic movement boasting COSC chronometer certification, a robust 70-hour power reserve, column-wheel mechanism, and vertical clutch — hallmarks of engineering excellence and reliability.
Comfort and elegance converge in the black calfskin leather strap, paired with a folding clasp that ensures both security and refinement. The sapphire exhibition caseback offers a window into the exquisitely finished movement. Despite its technical pedigree, the watch maintains a versatile profile with a thickness of approximately 14.2 mm and water resistance up to 30 meters.
Key Specifications
| Feature | Details |
|---|---|
| Reference | AB0121211B1X2 |
| Case | 43 mm Stainless Steel |
| Thickness | ~14.22 mm |
| Dial | Black sunburst with silver subdials |
| Bezel | Bi-directional slide rule |
| Movement | Caliber B01 – Automatic, COSC-certified |
| Power Reserve | ~70 hours |
| Frequency | 28,800 vph (4 Hz) |
| Jewels | 47 |
| Chronograph | Central red hand, 30-min counter, 12-hr counter |
| Date | Between 4 and 5 o’clock |
| Strap | Black calfskin leather |
| Water Resistance | 30 m (3 ATM) |
Conclusion
The Navitimer 1 B01 Chronograph 43 Ref. AB0121211B1X2 exemplifies magnetic sophistication — a watch that bridges history and modernity with unapologetic style and mechanical brilliance. It’s a standout timepiece for aviation aficionados and collectors alike.
