Breitling Premier B21 RB2120211G1P1 42mm White Dial Fixed Bezel 18k Red Gold With Brown Leather Strap Watch

The Breitling Premier B21 Chronograph Tourbillon 42 (RB2120211G1P1) is a masterful blend of traditional craftsmanship and modern sophistication. Encased in elegant 18k red gold, this 42mm timepiece is powered by the Breitling B21 caliber—an exclusive self-winding mechanical movement developed in collaboration with Manufacture La Joux-Perret. It offers a 1/4th second chronograph function, a 60-minute counter, and an impressive power reserve of approximately 55 hours. Operating at a frequency of 28,800 vibrations per hour with 30 jewels, the movement ensures precision and reliability. The cambered sapphire crystal, glareproofed on both sides, offers excellent legibility, while the transparent sapphire caseback provides a captivating view of the movement within.

With its bold 15.25 mm thickness and 50.03 mm lug-to-lug height, the Premier B21 maintains a confident wrist presence while remaining comfortable thanks to its ergonomic curved lugs. The watch features a fixed bezel, non screw-locked crown with twin gaskets, and is water-resistant up to 10 bars (100 meters). It comes fitted with a rich brown alligator leather strap, secured by an 18k red gold folding clasp, matching the luxurious tone of the case. Weighing approximately 146 g, this watch is not just a timekeeping instrument—it’s a statement of timeless style and high horology for discerning collectors.