Included in the Price:
- Original box and papers
- FedEx Overnight Shipping (Next-Day Delivery)
Product Details:
- Watch is 100% identical to the original — same weight, materials, and movement
- 2-Year Warranty
Guarantee:
- 100% Money-Back Guarantee. No questions asked.
- If the product is incorrect, defective, or you are unsatisfied for any reason, a full refund will be issued.
Availability:
- Local stock with 3 warehouses in Europe, 9 in the United States, and 1 in Australia
The Sonomaster Chronograph Black Thunder Bi-Retrograde Black & Black isn’t just a watch; it’s a rock ‘n’ roll story.
Picture this: it all begins in a pitch-black room, a moment of eerie quiet before a burst of musical genius and madness. Two drumsticks collide, setting the tempo, just like clock hands converging, marking the start of a new time tale.
The Sonomaster Chronograph Black Thunder watch isn’t your ordinary timepiece; it’s a rock concert on your wrist. Its design pays homage to the power indicators and VU meters found in stereo amplifiers, giving your wrist an electric charge. Each second becomes a rhythm, the soundtrack to the most unforgettable moments of your life.
Now, let’s talk about that “Bi-Retrograde” display. It’s genius! Two crescent-shaped zones display the date and real-time seconds, making it easy to read and as unique as those legendary rock rebels. It’s got the same features as RESERVOIR’s RST chronograph model: a central second hand, a 30-minute counter at 12 o’clock, and an hour counter at 6 o’clock. And under the hood? The RSV-Bi120 caliber—a masterpiece of watchmaking, with automatic winding and a column wheel (based on LJP-L1C0).
This watch isn’t just about telling time; it’s a backstage pass to the world of rock ‘n’ roll. It’s a journey into the studios where music legends crafted their art.

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