
Miranda presents a captivating retrospective on the Apollo 15 mission, highlighting its historical significance and the crucial role of timekeeping. This post not only details the mission's duration and achievements, such as the first use of the Lunar Roving Vehicle, but also touches upon the watches worn by the astronauts, including the iconic Omega Speedmaster and David Scott's unofficial Bulova.









Speedmaster’s were of course essential equipment and all three astronauts wore them:
However, David Scott also took a Bulova to the moon as unofficial equipment.







David Scott: 105.012-CB (likely- from the shape of the lugs)
Alfred Worden: 105.012-65
James Irwin: 105.12-65
All picture credits gratefully to NASA and the Smithsonian Air and Space museum.
The Omega Speedmaster reference 105.012-65 represents a significant iteration within the Speedmaster lineage, being among the early professional models. This reference is distinguished by its asymmetrical case design, which was introduced to provide additional protection for the crown and pushers. It succeeded earlier symmetrical case designs and established a visual language that would become characteristic of many subsequent Speedmaster Professional models. This specific reference was produced during a pivotal period for the model line.
This Speedmaster features a stainless steel case, typically measuring 42mm in diameter. It houses the manual-winding Omega Caliber 321, a column-wheel chronograph movement known for its robust construction and precision. The crystal protecting the dial is made of Hesalite, a material chosen for its shatter-resistant properties. The movement provides a power reserve of approximately 44 hours, ensuring reliable operation over an extended period.
For collectors, the 105.012-65 is notable as one of the last references to utilize the Caliber 321 before the transition to the Caliber 861. Its production year, 1965, places it firmly within the era that established the Speedmaster's enduring appeal. The combination of the asymmetrical case and the Caliber 321 makes this reference particularly sought after, representing a key transitional model in the Speedmaster's development.
will remain as one of my favorite vehicles ever made. Excellent images. Cheers, Filip
Thanks a lot for your mission reminder. As a child of the space age I always have been fascinated by the Apollo missions, especially the Lunar Rover ones. Therefore my home office decoration shows up like this:
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