Breguet Introduces a High-Frequency Expérimentale 1 Tourbillon Wristwatch
- Danisha Liang
- Dec 5, 2025
- 1 min read
Breguet’s Expérimentale 1 limited edition showcases a 43.5mm gold monobloc casing with a tourbillon small seconds complication.

The Breguet Expérimentale 1 signifies a daring new era for the Maison, merging innovative engineering with the brand’s longstanding horological legacy. Introduced inside Breguet’s new “Expérimentale” collection, the watch is encased in a 43.5 mm circular monobloc case crafted from 18k Breguet gold. The case includes a sapphire crystal caseback, a non-screw crown, and water resistance up to 10 bar, highlighting its combination of elegance and durability. The dial features Breguet pomme hands, and the central complication is a tourbillon with a little seconds hand located on its axis, showcasing the maison's expertise in precision and aesthetic balance.
Breguet
The core of the Expérimentale 1 is the Calibre 7250, a manual-winding movement that exemplifies Breguet's technical expertise. The movement functions at a high frequency of 72,000 vibrations per hour, engineered to improve accuracy and stability. It contains a tourbillon complication featuring a tiny seconds indication positioned immediately on the tourbillon axis. Notwithstanding its elevated frequency, the movement upholds a substantial 72-hour power reserve. The architecture has 37 jewels and 266 components, each with a thickness of about 6.3 mm, and employs a flat silicon balance spring, highlighting the brand's dedication to utilising modern materials to enhance chronometry.
This elegant timepiece features a rubber strap fastened by a Breguet gold pin clasp, combining opulent materials with athletic resilience. The Expérimentale 1, being a limited-edition release, is obtainable upon request through Breguet's online and physical shops.
















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