IWC Big Pilot’s Watch IW500912

The IWC Big Pilot's Watch IW500912 is the modern embodiment of one of the most iconic pilot's watches ever created, drawing direct inspiration from the oversized Beobachtungsuhren (B-Uhr) navigation watches developed for military aviators during the 1940s. Introduced in 2016, this reference marked the return of the traditional Arabic numeral "9" to the dial, restoring the balanced layout that made the original Big Pilot a legend among enthusiasts. Its imposing 46.2mm stainless steel case, oversized conical crown, matte black dial, and bold luminous Arabic numerals are all purpose-built for maximum legibility, while the signature power reserve indicator at 3 o'clock and date display at 6 o'clock reinforce its functional, instrument-like character. Paired with a black calfskin strap featuring vintage-style rivets, the IW500912 perfectly captures the rugged spirit of classic aviation while incorporating the refinement expected of a modern luxury timepiece.

Powering the IW500912 is IWC's in-house Caliber 51111, an automatic movement featuring the brand's renowned Pellaton winding system and an impressive seven-day (168-hour) power reserve. Operating at 21,600 vibrations per hour and protected by a soft-iron inner case for enhanced resistance to magnetic fields, the movement is engineered for exceptional reliability and long-term performance. The sapphire crystal is specially secured against sudden drops in air pressure, a hallmark of IWC's professional pilot's watches, while the watch offers 60 meters of water resistance for everyday versatility. Revered for its commanding wrist presence, outstanding mechanical pedigree, and timeless cockpit-inspired design, the Big Pilot's Watch IW500912 remains one of the defining modern pilot's watches and a cornerstone of IWC's celebrated aviation collection.

Reference: IW500912

Dated: 2016

Bracelet: Black Leather Strap

Case: 46mm x 15.7mm thickness - Stainless Steel

Lug Width: 22mm

Movement: IWC 51111 - Automatic

Functions: Hours, Minutes, Seconds, Date, Power Reserve Indicator

Box and Papers: Inner box(Missing inner pillow/holder) and warranty card

Crystal: Sapphire

Bracelet size: 7.75”

Case has minimal light wear. Strap has normal creasing with minimal wear. Dial, hands, and crystal are in perfect shape.

The International Watch Company (IWC) has a rich history dating back to 1868 when American watchmaker Florentine Ariosto Jones founded the company in Schaffhausen, Switzerland. Jones aimed to combine advanced American manufacturing techniques with the skilled craftsmanship of Swiss watchmakers. Despite initial challenges, IWC quickly gained a reputation for producing high-quality pocket watches and, later, wristwatches. 

Throughout the 20th century, IWC was a force of innovation and expand its repertoire accordingly. In the 1930s, they introduced their first pilot's watches, which would become an enduring part of their identity. During World War II, IWC produced these watches for both civilian and military use. The post-war period saw the introduction of iconic collections like the Ingenieur in 1955 and the Aquatimer in 1967. In the 1970s, IWC collaborated with Ferdinand A. Porsche to create the first watch with a built-in compass. The company's commitment to technical innovation and classic design has persisted into the 21st century, with IWC remaining a respected name in luxury watchmaking.