Let’s tackle Tuesday! And we’re doing so with a release that instrument watch enthusiasts and aviation design lovers will truly appreciate. The Franco-Swiss manufacture Bell & Ross once again showcases its expertise in contemporary tool-watch design by redefining one of its core collection pillars to cater to frequent travelers, pilots, and active urban explorers.
We are talking about the new Bell & Ross BR-03 GMT Green Lum, a distinctly professional timepiece that elevates the dual time zone complication into a realm where light and darkness merge effortlessly. All rendered within a strictly limited edition of just 500 pieces worldwide.



Cockpit Aesthetics: The Circle Within a Square
True to the brand’s signature “From the cockpit to the wrist” philosophy established in its heritage catalog, the new BR-03 GMT Green Lum transfers the functional efficiency of flight dashboard instruments into daily ergonomics. The polished and satin-finished steel case retains its iconic proportions measuring 42 mm in width alongside a slim 11.3 mm thickness profile.
As is tradition for the brand, the graphical and visual identity is sealed via its four characteristic visible screws at each corner of the square case, ensuring a robust water resistance rating of 100 meters (10 bar).
The main visual highlight resides within its dial. It exhibits an exclusive vertical gradient that seamlessly transitions from deep black to vibrant green top to bottom—a direct homage to the celestial glow of northern lights across nocturnal skies. The hour and minute hands draw direct inspiration from classic aviation instruments, while the central seconds hand incorporates a subtle airplane wing silhouette at its tip.

C3 Luminescence: The Bell & Ross Hallmark
High-performance photoluminescence is far from a mere aesthetic feature on this watch; it represents a critical functional advantage valued in professional environments. Bell & Ross selected pale green Super-LumiNova® C3, an exceptionally high-yield strontium aluminate photoluminescent compound.
- Prolonged Glow: This high-grade photoluminescent compound emits an intense residual green glow that lasts for up to 10 hours following exposure to light.
- Uncompromised Legibility: The compound is applied generously across the numerals, baton indices, main hands, and the prominent triangular tip of the 24-hour GMT hand.
- Luminous Ceramic Bezel: As a notable highlight, the engraved markings on the bidirectional rotating bezel (featuring a polished black ceramic ring) are also fully coated with photoluminescent material.




GMT Mechanics for Globe-Trotters
Born during the 1950s driven by transcontinental travel and commercial aviation, the GMT complication allows tracking multiple time zones at a glance. On the BR-03 GMT Green Lum, local time is read intuitively on the primary 12-hour scale, while the second time zone is monitored via the dedicated GMT hand against the 24-hour scale engraved on the bezel. Utilizing the bidirectional rotating bezel, experienced pilots can even calculate a third simultaneous time zone.
Beating inside is the Calibre BR-CAL.303, a reliable automatic mechanical movement providing a comfortable power reserve of 54 hours. The movement features an independent quick-set functionality for the GMT hand without disturbing the running local hour hand, simplifying adjustments for travelers crossing time zones.
Technical Specifications: Bell & Ross BR-03 GMT Green Lum
| Component / Feature | Official Manufacturer Specifications |
|---|---|
| Reference | BR0393-GN-ST/SRB |
| Movement | Automatic mechanical – Calibre BR-CAL.303 |
| Power Reserve | 54 hours |
| Functions | Hours, minutes, central seconds, date, and 24-hour second time zone (GMT) |
| Case | Polished and satin-finished steel (42 mm width / 11.3 mm thickness) |
| Bezel | Bidirectional rotating in polished black ceramic (24-hour scale) |
| Dial | Green with black vertical gradient |
| Luminescence | Super-LumiNova® C3 green emission on dial, hands, and bezel numerals |
| Crystal | Sapphire crystal with anti-reflective coating |
| Water Resistance | 100 meters (10 bar) |
| Included Straps | Black rubber and heavy-duty black synthetic fabric |
| Clasp | Pin buckle in polished and satin-finished steel |
| Limitation | 500-piece limited edition (500 PCS LIMITED EDITION) |
| Price | 4.900 € |
The watch comes fitted with a comfortable black rubber strap featuring a steel pin buckle, accompanied by an additional heavy-duty black synthetic fabric strap option. Without a doubt, a great way to keep momentum going this week for watch collectors and enthusiasts.



