Brand: Omega
Model: Speedmaster Professional "Modified" Grey Racing homage
Reference: 105.012-66 CB / 145.014
Year: 1966 / 1970
Case: Stainless steel, 42mm, 13.8mm
Caliber: Omega 861, manual wound
The original 145.022-69 "Grey Racing" is very expensive and hard to find. Fortunately we can do a homage using Omega's parts. Normally collectors call that sort of a watch a frankenwatch (bad & ugly) - a timepiece cobbled together from various components. In this case put together using vintage Omega parts, except for a few things. Whether using newer service or vintage parts, there's no judgment here - do what you like; it's all about enjoying the process and the experience!
It all began with the Mark II - a donor Speedmaster featuring the dial, hands, and movement. I had a 105.012-66 CB case lying around, but it lacked a bezel. Found a nice aftermarket DON90. To complete the assembly, I needed a 145.022 movement holding ring, pushers, crown, and a case back. Since I didn't possess the original case back, I acquired a sapphire display back from eBay. Additionally, a new Original black ring crystal was part of the modifications. The swap itself wasn't too challenging; I managed most of it on my own. However, adjusting the crown stem to the correct length eluded me, so I entrusted the watch to a local watchmaker. A few days later, voilà! My personal "Grey Racing" Speedmaster was proudly on my wrist.
And remember - try to keep the budget low!
In the late 1960's, Omega introduced the Speedmaster Mark II Racing. That's the one we all know and it was in the regular collection of Omega in the late 1960's and early 1970's. A bit more vague is the production of these Omega Speedmaster Racing 145.022-68 and similar models from those days. We know that there are roughly three different versions:
Ca 50 Grey Racings were made.
Singer, renowned for dial production, crafted these dials in the late 1960s, exhibiting minor design variations. Omega prominently featured these dials on Speedmaster and Seamaster models (145.006/016). Additionally, smaller brands such as Duval, Nivada, Baylor, Glycine, Gigandet, and Mathey-Tissot also incorporated these dials. The Racing dials feature vibrant, contrasting colors along the outer track, believed to optimize the chronograph's readability, particularly for quick glances. Complementing this design, the hands often adopt a vivid red-orange hue, frequently extending to the running seconds hand, enhancing the overall visual appeal.
Interestingly, despite its distinctive look, this particular style didn't gain widespread popularity.
I've gathered materials that embody the essence of the exotic racing theme.
Fratello Watches: Omega Speedmaster Racing
Rescapement: Racing dial 145012
Some recommended strap options for this watch. External links to their webshops.