| Caliber | BRELLUM BR-750-PR Automatic Chronometer |
| Certification | Officially Chronometer Certified by the COSC |
| Decorations | Decorated with «Côtes de Genève», perlage, blue screws, Pilot oscillating weight |
| Power reserve | 46 hours |
| Chronograph | 1/4 second, 30 minutes, 12 hours |
| Alternance | 28'800 A/h |
| Ruby | 25 jewels |
| Functions | Hours, Minutes, Seconds, Dates, Chronograph, Power Gauge |
| Material | Stainless Steel 316L, DIN 1.4435 |
| Crystal | Sapphire crystal BOX type both sides with anti-reflexion treatment |
| Case back | Numered exhibition case back with box sapphire crystal |
| Water resistance | 50m/5atm, 100% tested |
| Diametre | 41.80 mm |
| Thickness | 15.90 mm |
| Weight | approx 110g with leather strap, 170g with steel bracelet |
Inspired by aircrafts cockpit instruments, the NEW Brellum PILOT Power Gauge Chronometer immerses you in the world of aviators.
Under the Box saphir crystal, the domed dial with satined indexes and recessed counters offers perfect legibility, while the hands, dressed in Superluminova, accurately indicates all relevant information for the pilot :
Time, Chronograph functions and Power Reserve.
The chronograph function allows you to measure short times up to 12 hours while the modified Valjoux 7750 movement, officially chronometer-certified by the COSC, constantly indicates its power reserve at 3H.
The heart which beats inside the Duobox Chronometer
is the Valjoux 7750 automatic movement, developed in the 1970s and
since then elevated to the rank of an icon of Swiss watchmaking,
renowned for its precision and robustness qualities.
Modified for the
Brellum Pilot Power Gauge, the BR-750-PR Chronometer movement, which
can be admired through its exhibition saphir case back, is entirely
decorated with Perlage, Geneva stripes and blue screws. The specific
oscillating weight, rhodium coated and satinated, is inspired by the
Turn co-ordinater, an instrument that allows the pilot to control his
plane
A guarantee of absolute precision, the movement is officially chronometer-certified by the COSC, an official independent organization certification which provides an individual chronometry certificate with each BRELLUM watch.
The new Brellum Pilot Power Gauge is available with blue, silver or black sunshine pattern galvanic dial. Indexes and hands are satinated and rhodium coated. All watches are available with hand made calf leather strap and pin/buckle (deployment buckle on request) or the new integrated stainless steel bracelet (316L, DIN 1.4435) with deployment buckle and security push buttons, both suitable for all wrists from 16 to 21 cm (6,3 to 8,3 inches).
