Experience the craft of A. Lange & Söhne in the Zeitwerk (ref. 145.029), an elegant watch engineered for daily versatility and long-term reliability. From profile to crystal, the architecture convinces: crafted in white gold and measuring 44.2 mm in diameter, with a thickness of 13.1 mm. The caseback is open, and the crystal is sapphire. Up close, the dial rewards inspection: a black tone, executed in silver, framed by arabic numerals hour markers. Inside, precision takes center stage: the L043.2 caliber. First released in 2011. Designed for real-world wear, the watch transitions smoothly from tailored looks to casual settings. Manufacturing tolerances and surface treatment highlight consistent quality control. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.