Ebel 1911 EB137L73.

Ebel Reference EB137L73 '1911' | A titanium and stainless steel automatic chronograph wristwatch with date, Circa 2005

Dial: black Caliber: cal. 137 automatic, 27 jewels Movement number: 11'894 Case: titanium, sapphire crystal display back secured by eight screws Case number: A'128'648 Closure: stainless steel Ebel folding clasp Size: 45 mm diameter Signed: case, dial and movement Box: yes Papers: yes Accessories: Ebel presentation box with outer packaging, International Warranty card (open), Operating Instructions booklet, booklet, and hangtagAt the heart of this timepiece beats the mechanical self-winding Ebel Caliber 137, a movement born from five years of intensive research and development, and introduced in 1995. Designed, developed, and assembled entirely in-house, this chronograph movement represents a significant technical achievement for the brand. Showcasing Ebel’s commitment to precision and craftsmanship, 100% of Caliber 137 movements are submitted to the COSC (Contrôle Officiel Suisse des Chronomètres) for rigorous testing and are officially chronometer-certified, a distinction granted only to movements that meet the highest standards of accuracy and reliability. This caliber not only affirms Ebel’s horological pedigree but also stands as a testament to the brand’s dedication to technical innovation and excellence in watchmaking.