Breitling Navitimer 1 B04 Chronograph GMT 48 AB044121-G783-453A – Stainless Steel Silver Dial, Steel Bracelet
The Navitimer 1 B04 Chronograph GMT 48 is a statement of technical mastery and iconic flight instrument design. Its oversized 48mm polished stainless steel case frames a radiant silver dial with luminous hands and integrated chronograph functions. The watch includes a red-tipped GMT hand and a bi-directional slide rule bezel for instant multi-timezone tracking. Powered by Breitling’s in-house B04 automatic chronograph movement, it pairs with a classic steel bracelet built for resilience and elegance.
| Benefits |
| Oversized case and silver dial deliver commanding wrist presence and optimal legibility. |
| In-house chronograph caliber with GMT functionality suits frequent travelers and aviation professionals. |
| Steel bracelet brings security, durability, and timeless styling from cockpit to boardroom. |
| Key features |
| Breitling Caliber B04 automatic chronograph; 70-hour power reserve, date at 4 |
30 |
| GMT hand for second time zone, chronograph counters, slide rule bezel for calculations. |
| Sapphire crystal glareproofed both sides, screw-locked crown. |
| Who it’s for |
| Pilots, global travelers, and collectors seeking professional chronograph and GMT versatility. |
| Owners desiring statement size, movement authenticity, and flight-inspired precision. |
| How to use/wear |
| Adjust steel bracelet for custom comfort and security during daily wear or travel. |
| Engage chronograph and bezel for multi-timezone tracking, timing flights, or calculations. |
| Specs |
| Case material |
Stainless steel |
| Case diameter |
48mm; thickness: 14.5mm |
| Dial color |
Silver, luminous markers, chronograph subdials, red GMT hand |
| Bracelet |
Stainless steel, folding clasp, 24mm width |
| Movement |
Breitling Caliber B04 automatic, GMT chronograph, 70-hour power reserve |
| Water resistance |
30 meters (3 bar) |
| Model |
AB044121-G783-453A |
| UPC |
793588316683 |
