The Omega Speedmaster Professional 311.30.42.30.01.006, often referred to simply as the "Moonwatch," stands as a testament to horological excellence and a symbol of human achievement. This iconic timepiece, with its instantly recognizable design, has cemented its place in history as the watch worn on the lunar surface during the Apollo 11 mission. More than just a watch, it represents a legacy of precision, durability, and the relentless pursuit of exploration. This article delves deep into the specifics of the 311.30.42.30.01.006, examining its features, history, and the enduring appeal that continues to captivate watch enthusiasts worldwide.
The Essence of the Omega Speedmaster Professional 311.30.42.30.01.006
The reference number 311.30.42.30.01.006 identifies a specific iteration of the Omega Speedmaster Professional, a model that has undergone subtle yet significant changes throughout its long production history. This particular reference boasts a classic and timeless design, characterized by its black dial, stainless steel case, and the iconic tachymeter bezel. The black dial, protected by a scratch-resistant sapphire crystal, offers exceptional clarity and legibility. The three sub-dials – a small seconds sub-dial at 9 o'clock, a 30-minute recorder at 3 o'clock, and a 12-hour recorder at 6 o'clock – are perfectly integrated into the layout, providing a harmonious balance and showcasing the watch's chronograph functionality. The central hour, minute, and chronograph seconds hands complete the arrangement, ensuring effortless timekeeping and chronograph operation.
The heart of the Omega Speedmaster Professional 311.30.42.30.01.006 is the legendary Omega caliber 1861, a manually wound chronograph movement. This movement, a direct descendant of the movement used in the original Moonwatch, is renowned for its robustness and reliability. Its construction is a testament to Omega's dedication to quality and precision, using traditional watchmaking techniques that ensure accuracy and longevity. The manually wound mechanism adds a tactile element to the experience, connecting the wearer directly to the mechanics of the timepiece. The rhythmic ticking of the movement serves as a constant reminder of the precision engineering within.
A Deeper Dive into the Specifications: Omega 311.30.42.30.01.006
Let's examine the key features and specifications of this particular Omega Speedmaster Professional model:
* Reference Number: 311.30.42.30.01.006
* Movement: Omega Caliber 1861, manually wound chronograph movement
* Case Material: Stainless steel
* Case Diameter: 42 mm
* Case Thickness: Approximately 13 mm
* Crystal: Scratch-resistant sapphire crystal
* Dial: Black
* Hands: Rhodium-plated
* Bezel: Tachymeter scale on black aluminum
* Water Resistance: 50 meters (165 feet)
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