Omega Speedmaster "Dark Side of the Moon" Chronograph Grey Side of the Moon Ceramic Rubber Strap 310.92.44.50.06.002 Omega Speedmaster "Dark Side of the Moon"…

The Omega Speedmaster has occupied a singular position in horological history since its debut in 1957, and the Dark Side of the Moon sub-collection, launched in 2013, represents the most daring evolution of that legacy. Where the original Speedmaster Professional earned its reputation on the wrists of NASA astronauts, the Dark Side of the Moon series ventures into avant-garde territory by constructing its case entirely from high-tech ceramic — a material that was once reserved for bezels and dials but here envelops the entire 44.25mm case. The Grey Side of the Moon, reference 310.92.44.50.06.002, is among the most refined expressions of this idea, wrapping the watch from lug to crown in a single, harmonious shade of grey ceramic.

Ceramic, technically zirconium oxide in the case of Omega's proprietary formulation, offers properties that steel and titanium simply cannot match. It is virtually impervious to everyday scratching, it retains its polished or satin surfaces far longer than precious metals, and its thermal neutrality gives it a distinctive feel on the wrist — cool, smooth, and almost weightless in perception despite the case's substantial 44.25mm diameter. Omega achieves the even, consistent grey tone across the entire case through a carefully controlled sintering process, meaning the color runs through the material rather than sitting on the surface. The result is a watch that looks as pristine after years of wear as it does the moment it leaves the boutique.

The grey index dial continues the monochromatic lunar theme without sacrificing legibility. Applied indices catch available light with quiet sophistication, and the chronograph subdials are arranged in the classic Speedmaster layout — a configuration that traces its lineage directly to the cal. 321-powered watches that orbited the Moon. The ceramic bezel carries the tachymeter scale that is an inalienable part of Speedmaster DNA, here rendered in a material that will never fade, chip, or discolor. Every design decision on this reference reinforces a single idea: a watch built to look this precise fifty years from now.

Beneath the ceramic case beats Omega's manual-winding co-axial chronograph movement, a caliber that incorporates the brand's Co-Axial escapement — a mechanism that reduces friction between escapement components, lowering the need for servicing and improving long-term rate stability compared with a traditional lever escapement. The movement is also certified as a Master Chronometer by METAS, the Swiss Federal Institute of Metrology, meaning it has passed a rigorous battery of tests covering precision, magnetic resistance, and performance in multiple positions. This level of independent certification is rare at any price point and underlines why Omega's current generation of movements is regarded as among the most technically accomplished in the Swiss industry.

On the wrist, the 44.25mm ceramic case commands attention without resorting to flashy colors or precious-metal excess. The grey palette is simultaneously bold and restrained — sophisticated enough for formal occasions yet unmistakably sporty in the Speedmaster tradition. The black rubber strap is purpose-built for this reference, complementing the ceramic's cool tones and offering a secure, comfortable fit whether the wearer is at a desk or exploring terrain far less hospitable. The combination of large diameter, high-contrast grey dial, and tactile rubber strap makes this one of the most wearable full-ceramic chronographs currently in production.

At Bizak & Co., we source brand-new and pre-owned Omega timepieces, and the Speedmaster Grey Side of the Moon ref. 310.92.44.50.06.002 is available now. Whether you are a dedicated Speedmaster collector completing the Dark Side of the Moon family, or a first-time buyer seeking the most technologically advanced chronograph Omega produces, this reference delivers extraordinary value. Visit bizakandco.com or contact our team directly to discuss pricing, secure purchase, and worldwide shipping — we make buying luxury watches online straightforward, transparent, and fully supported.