A. Lange and Söhne 115.025 (Pre-owned - Excellent) — USD 35,000 on eBay

The A. Lange & Söhne Grand Lange 1 reference 115.025 in platinum with rhodium dial represents the pinnacle of the enlarged Lange 1 concept. At 41.9mm, the Grand Lange 1 offers the iconic asymmetric layout at a scale that fills the wrist with authority, and in platinum -- the densest and most exclusive of the precious metals -- the physical presence is formidable. The rhodium dial's cool, silvery surface complements the platinum case to create a monochromatic composition of remarkable sophistication. The dedicated caliber L095.1 was engineered by A. Lange & Söhne specifically for the Grand Lange 1, optimized for the larger case dimensions while maintaining the 72-hour power reserve and outsize date that define the Lange 1 family. The manually wound movement is visible through the sapphire caseback, where collectors can appreciate the exquisite hand-finishing that remains the hallmark of every timepiece to leave the Glashuette manufacture. The three-quarter plate, the hand-engraved balance cock, the blued steel screws in gold chatons -- each element has been executed with a patience and skill that borders on devotion. Platinum Grand Lange 1 references like the 115.025 are produced in modest quantities, ensuring their exclusivity. The combination of the larger case size with platinum's significant density creates a watch of considerable heft -- a constant, reassuring reminder of what you are wearing. For the collector who views the standard 38.5mm Lange 1 as too restrained for their wrist or their tastes, and who demands nothing less than the finest material, reference 115.025 offers the definitive answer. It is the Lange 1 writ large, in every sense.