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1911 BTR Perpetual Calendar Chronograph, LE x/20

8,500.00 € 8,500.00 €

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Brand: Ebel
Model: 1911 BTR Perpetual Calendar Chronograph
Year: 2025
Reference: A107915
Original Box: Included
Original Papers: Included
Overall Condition: Very Good
Case: Barely visible
Caseback: Barely visible
Dial: None
Crystal: None
Bezel: Barely visible
Bracelet Clasp: Barely visible
Movement Type: Automatic
Caliber: 288
Power Reserve: 48 hours
Case Material: Steel
Case Thickness: 13.2 mm
Bezel Material: Steel
Crystal: Sapphire crystal
Dial Color: Black
Bracelet Material: Alligator skin
Bracelet Color: Black
Clasp Type: Fold clasp

The EBEL 1911 BTR Perpetual Calendar Chronograph ref. A107915 is the high-complication version of the BTR line, combining a full perpetual calendar with a modern automatic chronograph in the brand’s bold 44.5mm case. It keeps the purposeful BTR identity while adding genuine watchmaking depth; calendar indications designed for long-term correctness, paired with a chronograph layout built for everyday timing. Produced as a Limited Edition of 20 pieces, it sits among the rarest executions of the 1911 BTR family. At its core is EBEL’s calibre 288, an automatic perpetual calendar chronograph developed from the calibre 137 platform, described as chronometer-certified in period coverage, with a minimum 48-hour power reserve. The watch comes with its original box, papers and service papers. The box also includes an Orbita watchwinder.