Patek Philippe Calatrava 2551

The Patek Philippe reference 2551, often referred to as the "Disco Volante" due to its distinctive case profile, represents a significant design departure for the brand in the mid-20th century. This reference is characterized by its broad, flat bezel and integrated lugs, creating a sleek and modern aesthetic that was forward-thinking for its era. It is recognized for its clean dial layouts, typically featuring applied hour markers and a small seconds sub-dial, emphasizing legibility and understated sophistication. The reference 2551 was produced in various precious metals, with subtle variations in dial and case execution across its production run. Crafted in 18k yellow gold, the case of the reference 2551 measures 35 mm in diameter. It houses the Patek Philippe caliber 10-200, a manual-winding movement known for its reliability and slim profile, which contributes to the watch's elegant wearability. The watch is fitted with a sapphire crystal, providing clarity and scratch resistance. While water resistance is rated at 30m, it is primarily intended for protection against incidental moisture. The smooth bezel design further accentuates the watch's clean lines. This reference appeals to collectors seeking Patek Philippe's mid-century design innovation, particularly those drawn to its unique case architecture. Variants in white gold (2551G) and rose gold (2551R) exist, with the G models noted for their smaller production quantities and distinct index and small second designs compared to the R models. The reference 2551 offers a blend of classic Patek Philippe craftsmanship with a distinctive design that sets it apart from more traditional round dress watches of the period.