Speedmaster 31030425004001

The Omega Speedmaster Moonwatch 31030425004001 features a durable 316L stainless steel case, scratch-resistant sapphire crystal, and a luxurious design. The White Dial and Stick Hour Markers offers excellent readability. The Black Aluminium Tachymeter Bezel adds elegance, while the Calibre 3861 movement provides a 50-hour power reserve.

Omega Speedmaster Moonwatch 31030425004001 In-Depth Review: White Dial with Stick Hour Markers and Tachymeter Bezel

The Omega Speedmaster Moonwatch 31030425004001 features a 42mm stainless steel case, embodying the classic Speedmaster design with its asymmetrical profile and twisted lugs. The case is crafted from high-quality 316L stainless steel, known for its durability and resistance to corrosion. It is paired with a hesalite crystal, staying true to the original Moonwatch aesthetic. The iconic tachymeter bezel, finished with an anodized aluminum insert, reinforces the watch’s heritage as a precision instrument for measuring speed. With a screw-down case back engraved with the famous “Flight-Qualified by NASA” inscription, this timepiece continues the legacy of the legendary Speedmaster series.

The Omega Speedmaster Moonwatch 31030425004001 comes with a stainless steel bracelet that enhances both comfort and durability. Crafted from high-quality 316L stainless steel, the bracelet features a five-link design, inspired by vintage Speedmaster models, offering a refined yet sporty look. It is secured with a fold-over clasp with Omega’s patented comfort release adjustment system, allowing for easy micro-adjustments to ensure a perfect fit. The bracelet seamlessly integrates with the case, maintaining the Moonwatch’s iconic aesthetic while providing a secure and comfortable wearing experience.

Stainless steel clasp designed for both security and comfort. It is equipped with a fold-over clasp that ensures a secure fit while maintaining the watch’s sleek profile. The clasp also incorporates Omega’s patented comfort release adjustment system, allowing for micro-adjustments to enhance wearability throughout the day. Precision-engineered for durability and ease of use, this clasp seamlessly integrates with the bracelet, reinforcing the Moonwatch’s reputation for practicality and timeless design.

The Omega Speedmaster Moonwatch White Dial offering a fresh and modern take on the iconic Moonwatch design. The dial is characterized by its high-contrast black applied indexes and hands, ensuring excellent legibility. True to its chronograph heritage, it includes the classic tri-compax layout, with sub-dials for small seconds, a 30-minute counter, and a 12-hour counter. The black “Panda” style detailing enhances its visual appeal, making it a standout among Speedmaster models. Complemented by a hesalite crystal, this dial retains the vintage-inspired aesthetics while maintaining the precision and functionality expected of the legendary Speedmaster series.

The Omega Speedmaster Moonwatch features black-applied hour markers that provide a striking contrast against the crisp white dial. These rectangular indices are filled with Super-LumiNova, ensuring excellent readability in low-light conditions. Designed for precision and legibility, the hour markers align with the Moonwatch’s chronograph functionality, complementing its classic Panda-style dial. Their bold design enhances the watch’s sporty yet sophisticated aesthetic, staying true to the Speedmaster’s legacy as a professional timepiece built for exploration and accuracy.

The Omega Speedmaster Moonwatch 31030425004001 features a black anodized aluminum bezel with a tachymeter scale, a signature element of the Speedmaster collection. The tachymeter allows wearers to measure speed based on time and distance, reinforcing the watch’s status as a professional chronograph. The bezel is set within a 42mm stainless steel case, complementing the Moonwatch’s bold and functional design. Retaining the classic asymmetrical shape, the bezel’s high-contrast white numerals ensure excellent legibility, making it both a practical tool and a defining aesthetic feature of this legendary timepiece.

Omega equips the Speedmaster Moonwatch 31030425004001 with the Calibre 3861, a manual winding mechanical movement known for its precision and durability. It has a 50-hour power reserve and uses the Chronergy escapement, which improves efficiency and resists magnetic interference. It includes a blue Parachrom hairspring for stability against shocks and temperature changes and Paraflex shock absorbers for extra durability. The Calibre 3861 highlights Omega's dedication to high performance and reliability.

What's so special about Omega Speedmaster Moonwatch 31030425004001?

• The White Dial
• The Black Aluminium Tachymeter Bezel
• The Omega Calibre 3861

The White Dial

The Omega Speedmaster Moonwatch White Dial offering a fresh and modern take on the iconic Moonwatch design. The dial is characterized by its high-contrast black applied indexes and hands, ensuring excellent legibility. True to its chronograph heritage, it includes the classic tri-compax layout, with sub-dials for small seconds, a 30-minute counter, and a 12-hour counter. The black “Panda” style detailing enhances its visual appeal, making it a standout among Speedmaster models. Complemented by a hesalite crystal, this dial retains the vintage-inspired aesthetics while maintaining the precision and functionality expected of the legendary Speedmaster series.

The Omega Speedmaster Moonwatch features black-applied hour markers that provide a striking contrast against the crisp white dial. These rectangular indices are filled with Super-LumiNova, ensuring excellent readability in low-light conditions. Designed for precision and legibility, the hour markers align with the Moonwatch’s chronograph functionality, complementing its classic Panda-style dial. Their bold design enhances the watch’s sporty yet sophisticated aesthetic, staying true to the Speedmaster’s legacy as a professional timepiece built for exploration and accuracy.

The Black Aluminium Tachymeter Bezel

The Omega Speedmaster Moonwatch 31030425004001 features a black anodized aluminum bezel with a tachymeter scale, a signature element of the Speedmaster collection. The tachymeter allows wearers to measure speed based on time and distance, reinforcing the watch’s status as a professional chronograph. The bezel is set within a 42mm stainless steel case, complementing the Moonwatch’s bold and functional design. Retaining the classic asymmetrical shape, the bezel’s high-contrast white numerals ensure excellent legibility, making it both a practical tool and a defining aesthetic feature of this legendary timepiece.

The Omega Calibre 3861

The Omega Calibre 3861 movement is a cutting-edge, manual winding mechanical movement that exemplifies Omega's commitment to innovation and precision. This movement, developed entirely in-house, boasts a 50-hour power reserve, allowing it to maintain accuracy over extended periods without needing to be wound.

One of its standout features is the patented Chronergy escapement, crafted from a nickel-phosphorus alloy that makes it resistant to magnetic interference. This innovative design improves the movement's efficiency by 15%, contributing to its impressive accuracy of -2/+2 seconds per day, surpassing COSC chronometer standards.

Additionally, the Calibre 3861 is fitted with Omega's blue Parachrom hairspring, which is highly shock-resistant and unaffected by temperature variations, ensuring stable performance in all conditions. The movement is also equipped with Paraflex shock absorbers for enhanced durability, making it exceptionally robust and reliable. With these advancements, the Calibre 3861 sets a high performance, precision, and resilience standard.

Why Should You Choose Watch Unify for a Omega Speedmaster Moonwatch 31030425004001 Watch Repair?

• Watch Unify uses authentic Omega parts.
• The watchmakers at Watch Unify have been trained in some of the most prestigious watchmaking houses in the world, including Piaget, Omega, and Zenith.
• Watch Unify operates independently in Penang, Malaysia, and caters to the specific needs of its local and foreign clients.

5 Steps to a Complete Service for the Omega Speedmaster Moonwatch 31030425004001

1. Inspection and Disassembly: Conduct an external inspection and identify any damaged components. Remove the bracelet or strap and disassemble the watch head into the crystal, bezel, middle case, crown, movement, and case back.
2. Movement Cleaning and Component Replacement: Disassemble the movement and clean each part (except the dial and hands) in an ultrasonic bath, then dry in a specialised dryer. Inspect all components for wear and replace worn parts with authentic Omega components.
3. Movement Reassembly and Adjustment: Reassemble the movement, lubricate contact points, adjust the rate, and test its functions for precision.
4. External Cleaning and Testing: Clean the crystal, bezel, case, crown, and bracelet using ultrasonic baths and specialised solutions, followed by drying. Reassemble the watch head, perform water resistance testing, and test accuracy over 48 hours.
5. Final Assembly and Inspection: Reattach the bracelet or strap, replace spring bars if needed, and check clasp adjustments. Perform a final external and functional inspection to ensure the watch meets Omega standards.

Want to know more about how we care for your Omega Speedmaster Moonwatch 31030425004001 timepiece? Visit our detailed service page here.

Watch Unify Service Warranty

Upon completion of a complete service, Watch Unify provides a warranty against mechanical defects and guarantees for a period of 12 months.

• Watch accuracy within +/- 30 seconds per day.
• Water-resistance according to model specifications.

Watch Unify Service Centre

113, 1st Floor, Penang Plaza, 126 Burma Road, Georgetown, 10050 Penang, Malaysia.

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Disclaimer

Watch Unify is not affiliated with or an authorised agent for manufacturers whose timepieces are featured here.