Omega Pre-Owned Speedmaster Moonphase Watch 43.5mm - Year 2025 - with Black Dial - 30430435201001-1
Omega 30430435201001-1 Pre-Owned Speedmaster Moonphase Watch 43.5mm - Year 2025 - with Black Dial
Discover timeless sophistication and advanced horological performance with the Omega Pre-Owned Speedmaster Moonphase Watch 43.5mm. Celebrated as one of OMEGA’s most iconic timepieces, the Speedmaster has graced every lunar mission, exemplifying a remarkable legacy in precision watchmaking. This exclusive Moonphase edition honors that storied heritage with a bold, 43mm stainless steel case and a visually captivating PVD black-coated meteorite dial, accented by 18K white gold hands and indexes. Its most distinctive feature is the Moonphase display at 6 o’clock, adorned with two moons crafted from genuine lunar meteorite, connecting the wearer to humanity’s continued curiosity and exploration of space. With a high-performance OMEGA Co-Axial Master Chronometer 9914 manual-winding movement, magnetic resistance up to 15,000 gauss, and certified by METAS for precision and reliability, this pre-owned masterpiece is both a collector’s item and a robust companion for everyday pursuits.
Features
- Movement - Calibre Omega 9914
Manual-winding chronograph with OMEGA column wheel and Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields up to 15,000 Gauss. Silicon balance-spring, 2 barrels mounted in series. Central hour-minute hands, small seconds hand, and date indication by hand at 9 o’clock. 12-hour and 60-minute recorders at 3 o’clock. Moonphase indication at 6 o’clock. Special finish with rhodium-plated bridges, red varnished engravings, and Geneva waves in arabesque. - Anti-magnetic
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss). - Chronograph
The chronograph function is a mechanism for measuring time intervals. A chronograph watch can therfore be used to time events while displaying time like any other watch. - Chronometer
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC). - Date
The day of the month, displayed in a window on a watch dial at the 3 or 6 o'clock position, or within a subdial at 9 o'clock. - Master Chronometer Certified
Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS). - Moonphase
A moonphase watch uses a function which tracks the phases of the moon. One lunar cycle is 29 days, 12 hours, 44 minutes and 2.8 seconds and includes four phases: new moon, first quarter, full moon, last quarter. - Small Seconds
A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute. - Transparent Caseback
A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch. - Tachymeter
A tachymeter watch has a function for measuring speed. It is a chronograph with a graduated dial on which speed can be read in kilometers per hour based on a 1000 metre distance. - Date
The day of the month, displayed in a window on a watch dial at the 3 or 6 o'clock position, or within a subdial at 9 o'clock. - Stainless Steel
Stainless steel is certainly the most conventional of watchmaking materials for outer craftsmanship, and offers beauty, strength and affordability. OMEGA uses 316L stainless steel. Known for its corrosion-resistance and high lustre after polishing, this material is often the ideal choice for watches in both daily-use and high-stress situations such as diving and adventure. - Ceramic
OMEGA has unrivalled expertise in the use of ceramics, dating back more than 10 years. Taking its origin from the Greek word "keramos", ceramic is an inorganic, non-metallic substance obtained by firing at high temperatures. It allows the creation of completely dense watch parts with exceptional mechanical properties. Ceramic is one of the most popular choices for customers when selecting their timepiece, thanks to its appealing colour range and specific properties, such as it being two times lighter than stainless steel, hardwearing, highly scratch-resistant, chemically inert, hypoallergenic, and non-magnetic. - Meteorite
Meteorites are extra-terrestrial stones, mainly containing iron. With OMEGA's unrivalled connection to space, the use of this material is particularly appropriate. Iron meteorite is prized by designers for its criss-cross Widmanstätten pattern, which refers to the ribbon-like flecks that are revealed after special processing. - Sapphire Crystal
To really appreciate the finer details of a timepiece, OMEGA uses synthetic sapphire crystal with a highly scratch-resistant and anti-reflective treatment. Before the machining and finishing processes take place, the sapphire crystals are produced under the Verneuil process, also called flame fusion. It involves the melting of the raw substance using oxyhydrogen flame and the crystallisation of the melted droplets to form a cylinder. Graded 9 on the Mohs-hardness scale (graded 1-10), the resulting sapphire crystals are virtually scratch-proof and very hard, ensuring an unhindered vision at all times. - Shock Resistance
During the homologation process, OMEGA watches are tested to the extreme. This phase includes shock examinations, to confirm reliability and to check that its precision is maintained after a severe impact. All OMEGA timepieces are designed to withstand shocks corresponding to a 1-metre drop on a hard wooden floor. For a standard 150g timepiece, this sudden and rapid acceleration is an equivalent force of up to 5,000 G on the watch head.
Footnotes
- Included - Box & Papers (Original Omega Box & Warranty Card) & 2 year Abt warranty on the movement
- Year: 2025
- Omega Reference #: 30430435201001
- Pre-Owned timepieces have a 5 day return policy, up to 25% restocking fee if watch is returned with signs of wear or damage.
- Abt is not an authorized dealer nor affiliated with, endorsed, or sponsored by Omega Watch USA Inc.
General
Case
Dial
Strap/Bracelet
Movement
Approximate Dimensions
Warranty Information
Articles
Frequently Asked Questions
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The watch is certified as a Master Chronometer, having passed rigorous precision tests conducted by the Swiss Federal Institute of Metrology (METAS). This guarantees exceptional accuracy, reliability, and performance under various conditions.
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The case is made from high-quality 316L stainless steel that is both corrosion-resistant and durable. The bezel is crafted from black ceramic, known for its scratch resistance, lightweight nature, and non-magnetic properties.
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Key features include a moonphase display with genuine lunar meteorite moons, a chronograph function for timing events, a transparent sapphire crystal case back to view the movement, and resistance to magnetic fields up to 15,000 gauss.
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It is powered by a manual-winding Omega Caliber 9914 movement featuring a Co-Axial escapement. The movement includes silicon balance springs, two barrels for extended power reserve, and is shock and anti-magnetic resistant.
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The watch offers water resistance up to 5 bar (50 meters), making it suitable for everyday wear and capable of withstanding splashes, rain, and brief immersion in water, though it is not intended for swimming or diving.

