Product Overview
The Omega Speedmaster Moonwatch Co-Axial Chronograph is a precision-engineered timepiece that blends historical significance with modern mechanical innovation. As a direct descendant of the legendary Speedmaster series, this model honors its roots in space exploration while incorporating advanced watchmaking technology. It carries the distinguished “Moonwatch” title, a nod to its unprecedented achievement as the first watch worn on the lunar surface during the Apollo 11 mission in 1969. This legacy positions the watch not merely as a timekeeping device, but as a symbol of human ingenuity and exploration. Crafted for those who appreciate mechanical mastery and enduring design, the Moonwatch appeals to collectors, professionals, and enthusiasts alike. Its co-axial escapement movement represents a significant advancement in horology, offering enhanced accuracy and reduced friction over traditional mechanisms. Whether worn as a daily companion or reserved for special occasions, this timepiece delivers both functional reliability and iconic style.

Key Features
- Co-Axial Escapement Movement – Developed by Omega in collaboration with George Daniels, the co-axial escapement reduces internal friction within the movement, resulting in improved long-term accuracy and greater resistance to wear. This innovation decreases the need for frequent lubrication and servicing, making the watch more reliable over decades of use. The movement operates with smoother energy transfer, contributing to consistent timekeeping performance even under varying conditions.
- Chronograph Function – The integrated stopwatch feature allows users to measure elapsed time with precision using the subdials on the dial. Activated via the pushers on the side of the case, the chronograph enables timing of events down to fractions of a second. This functionality is particularly useful for professionals such as pilots, engineers, and athletes, as well as for everyday tasks requiring accurate interval measurement.
- Iconic Moonwatch Design – The watch retains the classic Speedmaster aesthetic that has defined the collection for decades. It features a bold, legible dial with luminous hour markers and hands for visibility in low-light conditions. The black tachymeter scale on the bezel allows for the calculation of speed based on time and distance, a practical tool rooted in the watch’s racing and aviation heritage. The overall design remains faithful to the original NASA-certified models while benefiting from modern refinements in materials and construction.
- Swiss-Made Craftsmanship – Produced by Omega, a Swiss manufacturer with a heritage spanning over 170 years, this timepiece reflects rigorous attention to detail and adherence to high-quality standards. Every component is meticulously assembled and tested to ensure durability, precision, and aesthetic excellence. The brand’s long-standing reputation for innovation and reliability underpins the confidence behind each watch.
- Professional-Grade Build – Engineered to perform in demanding environments, the Moonwatch is built to endure daily wear while maintaining its functionality and appearance. Its robust construction supports use in both professional and recreational settings, from boardrooms to outdoor adventures. The watch is designed to meet the expectations of those who demand both form and function in equal measure.
Technical Specifications
- Model Number: 311.93.44.51.03.001
- Department: Men’s
- Date First Available: August 14, 2014
- Manufacturer: Omega
- ASIN: B00UIT5OU4
- Discontinued by Manufacturer: No
Benefits & Use Cases
This Speedmaster is ideal for individuals who value both performance and heritage in a mechanical watch. The chronograph function makes it a practical tool for professionals in fields such as aviation, motorsports, and engineering, where precise timing is essential. Athletes and coaches may also find it useful for tracking performance metrics during training or competition. The co-axial movement enhances long-term reliability, reducing the frequency of maintenance and ensuring consistent accuracy over time. As a men’s watch, it complements a wide range of styles, from business attire to casual weekend wear, offering versatility across different settings. Collectors will appreciate its direct lineage to the original Moonwatch and its role in Omega’s storied history with NASA and space exploration. Whether worn as a daily driver or treasured as a piece of horological history, this timepiece delivers enduring value and unmistakable character.
Important Notes
Please refer to the manufacturer for detailed warranty information by clicking the provided link. While the product is not discontinued, availability may vary depending on retailer stock. Always purchase from authorized dealers to ensure authenticity and access to official support services. Regular servicing by qualified technicians is recommended to maintain optimal performance of the mechanical movement.