Tag Archives: MOONPHASE

Patek Philippe Expands the 5270P Collection with Three Distinct Personalities

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The Ref. 5270 has long stood among the finest perpetual calendar chronographs ever produced by Patek Philippe. Now, with the introduction of the 5270P-016, the manufacture expands the family into a trio of striking platinum references, each sharing the same exceptional mechanics while expressing a unique character through colour.

At their core, the 5270P-015, 5270P-016, and 5270P-017 are identical masterpieces. Each is housed in a platinum case featuring the signature concave bezel and elegant two-tier lugs. Each is powered by the manually wound CH 29-535 PS Q calibre, combining a traditional column-wheel chronograph with a perpetual calendar enhanced by six patented chronograph innovations. And each retains the beautifully balanced dial layout that has become synonymous with the Ref. 5270.

Where they differ is in personality.

5270P-015: Understated Sophistication

The 5270P-015 pairs its platinum case with a sunburst charcoal grey lacquered dial that fades into a black-gradient rim. Combined with a black composite strap featuring cream-coloured stitching, it delivers the most understated and versatile expression of the collection.

The monochromatic palette gives the watch a contemporary, almost architectural presence, appealing to collectors who appreciate quiet elegance over visual drama.

5270P-016: The Modern Classic

The newly introduced 5270P-016 brings a vibrant blue lacquered dial into the collection, again framed by a subtle black-gradient edge. Blue stitching on the textured black composite strap perfectly complements the dial, creating a harmonious balance between sportiness and refinement.

Blue has become one of modern watchmaking’s most sought-after dial colours, yet Patek Philippe approaches it with remarkable restraint. The result is a watch that feels contemporary without chasing trends, allowing the legendary perpetual calendar chronograph to remain the true focal point.

5270P-017: A Bold Statement

For collectors seeking something more expressive, the 5270P-017 introduces a rich red lacquered dial with the same black-gradient finish. Paired with matching red stitching on the composite strap, it is undoubtedly the most daring interpretation of the trio.

While bold in appearance, the carefully executed lacquer finish and balanced dial architecture ensure that the watch remains unmistakably Patek Philippe, blending confidence with timeless elegance.

One Legendary Movement, Three Different Expressions

Across all three references, the familiar perpetual calendar display remains perfectly organised. The day and month appear through twin in-line apertures at 12 o’clock, while the date and moon phases occupy the display at 6 o’clock. White gold dauphine hands and a crisp white tachymeter scale ensure exceptional legibility against each dial colour.

Visible through the sapphire crystal caseback, the manually wound CH 29-535 PS Q calibre continues to showcase the artistry of traditional Swiss watchmaking through impeccable hand-finishing, refined decoration, and sophisticated engineering.

The EyesOnTime Perspective

With the 5270P-015, 5270P-016, and 5270P-017, Patek Philippe demonstrates how colour can transform the identity of an already iconic watch without altering its mechanical soul.

Whether one prefers the understated elegance of charcoal grey, the timeless appeal of blue, or the bold confidence of red, each reference celebrates the same enduring philosophy: exceptional complications, uncompromising craftsmanship, and design that transcends generations.

Rather than replacing one another, these three platinum references offer collectors three distinct interpretations of one of modern haute horlogerie’s greatest creations.

The Caliber B19 Arrives: Breitling’s Most Advanced Navitimer Yet

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Breitling introduces two new perpetual-calendar chronographs that represent the Navitimer at its highest expression. The Navitimer B19 duo is inspired by the extreme altitudes the iconic pilot’s chronograph has mastered.

For over 70 years, the Navitimer has taken on many roles, from essential pilots’ tool to cultural icon. This year, Navitimer Stories will bring these chapters to light across aviation, lifestyle, and technical savoir faire, showing why this remarkable timepiece remains as relevant today as ever. Created in 1952 for the Aircraft Owners and Pilots Association (AOPA), the Navitimer united a chronograph with Breitling’s patented circular slide rule, allowing aviators to perform flight calculations directly from their wrist. The quintessential pilots’ watch, it soon proved itself across every altitude—worn by supersonic pilots at the edge of space and by astronauts from the earliest days of human spaceflight.

Now presented in its highest expression of complexity and materials, Breitling introduces the Navitimer B19 as two exceptional timepieces powered by the brand’s manufacture B19 perpetual-calendar chronograph movement. Rendered in steel and platinum or full platinum and finished in altitude inspired colorways, they celebrate the vertical journey of Breitling’s icon.

“At Breitling, we have always pushed limits, not only through our iconic designs, but also by engineering exceptional movements that power our watches.” says Georges Kern, CEO of Breitling. “The Navitimer B19 delivers on both sides.”

A CENTURY IN MOTION: THE CALIBER B19

At the heart of this high-altitude duo is the Breitling Manufacture Caliber B19, first introduced in 2024 to mark the brand’s 140th anniversary. It represents a major technical milestone,combining Breitling’s chronograph exper tise with a true perpetual calendar, one that automatically accounts for leap years and varying month lengths, and will not require a major manual correction for a century. The moonphase adds a final celestial link, reinforcing the Navitimer’s original purpose as an instrument made for the sky.

Technically, the Navitimer B19 has set a new benchmark for Breitling, a feat that earned it a 2025 Temporis Award. It is an automatic perpetual calendar chronograph with a 96-hour power reserve. A one-step correction system via the crown allows all calendar indications to be advanced together, while two discreet dimple-style pushers at 8 and 10 o’clock enable individual adjustments. Winding is handled by a solid 18k red-gold rotor, visible through the sapphire caseback, and the movement is COSC-certified as a chronometer for unwavering precision.

It is, quite simply, the most advanced movement ever housed in a Navitimer and currently the only core-catalog automatic perpetual-calendar chronograph on the market.

 

ALTITUDE AS COLOR, MATERIAL, AND MOOD

The timepieces translate the Navitimer’s story in the air universe into two powerful, tangible expressions. Each model channels a different altitude. A 75-piece limited edition in full platinum features a deep blue lacquered dial inspired by the stratosphere at high cruising altitudes, where the atmosphere thins, the sky deepens, and the Earth’s curvature becomes visible. The full platinum case is paired with a black outer slide rule and a contrasting white inner scale, drawing the eye toward the dial’s celestial center. It is fitted
with a matching navy-blue alligator strap with a folding clasp.

The second execution, in stainless steel with a platinum bezel, is defined by its anthracite dial, reflecting the stillness and depth of space. It features the same high-contrast slide rule configuration and refined dial architecture and is delivered on a brown alligator strap or seven-row steel bracelet, underscoring its dramatic, cosmic tone.

Both models share a series of refined design signatures. Their dials provide depth and sheen, while raised metal rings around the subdials introduce a new three-dimensional architecture.

The moonphase disc at 12 o’clock draws the eye with its detail, and each case is finished with Breitling’s signature knurled bezel. Each dial becomes a miniature universe: technical, celestial, and instantly recognizable as a Navitimer.

AN ICON, STILL IN FLIGHT

The Navitimer was born from professional demand. With its signature slide rule, it became an essential cockpit tool during the golden age of civil aviation. Over time, its distinctive look moved beyond the flight deck, appearing on the wrists of figures as varied as Miles Davis, Serge Gainsbourg, and Formula 1 legends Graham Hill and Jim Clark, and even into space with astronaut Scott Carpenter, while remaining faithful to its original form.

With this pair of exceptional watches, Breitling unites heritage, high complication, and modern design in a way only the Navitimer can. They are shaped by civil aviation, inspired by the skies above, and engineered to measure time for generations.

Frederique Constant’s Classic Moonphase Date Manufacture

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Frederique Constant’s flagship Classic Moonphase Date Manufacture is restrained, elegant and contemporary, staying true to its traditional DNA even as the collection expands to include three new 40-millimetre variations endowed with the new Classic steel case, accompanied by a silver, blue or green dial. Designed for everyday wear – and for all lovers of Geneva’s watchmaking heritage – the timepiece features a new, uncluttered sunburst dial, sporting delicate hands powered by a new FC-716 movement. Developed in-house, the latter boasts a 72-hour power reserve. The Classic Moonphase Date Manufacture is so reliable that its performance is now guaranteed for five years. This rare, refined, sophisticated and accurate piece is highly reliable, based on a 4hz movement originally developed by Frederique Constant almost ten years ago now.

All watches have both a heart and a spirit; the art is to translate both into a single, coherent style language, an in-depth undertaking to which Frederique Constant has been tirelessly committed for over 35 years now. At the heart of its approach lies the timeless beauty of perfectly finished Swiss Made timepieces, made available at fair prices – and the new Classic Moonphase Date Manufacture is no exception to the rule.

The three new models come with both a style makeover and more significantly, new technical features made possible by the new FC-716 Manufacture calibre. This has been fitted with a brand-new barrel providing a three-day power reserve – 72 hours in all. The high-precision movement beats at a rate of 4Hz. This carefully thought-out decision by the Maison means the watch is better able to withstand day-to-day challenges, returning swiftly to regular oscillations after any disturbance. The FC-716 calibre is itself derived from a technical base that has been used to power the Manufacture’s collections since 2015, the FC-715, and uses over 90% of the same components, making it exceptionally well tried and tested – and highly reliable.

The watch sports new decorations, including a fan-shaped Cotes de Genève finish that replaces the previous circular motif. The finishings can be admired through the see-through caseback of the piece, which is water resistant to 50 metres. Another new feature is that this trio of Classic Moonphase Date Manufacture watches all come with a five-year warranty.

 

The heavens on your wrist

It’s been said that ‘watchmaking is the daughter of astronomy’, and these three pieces, all housed in a 40-millimetre case, are perfect illustrations of that assertion: both those foundations of horology are evident on their minimalistic dials. The watchmaking aspect is embodied by the three redesigned steel-coloured central hands; the hours and minutes hands are now diamond-cut, as are the hour markers. The hand-polished hands glide above a fine sunburst dial, available in three different colours reflecting three quite different personalities: bright, radiant silver grey; deep, contemporary midnight blue; and a bold and unusual British racing green. The pieces feature a ‘railtrack’ minute circle and an onion-shaped crown at three o’clock. The first two come on an alligator strap with navy blue overstitching, while the third has a green alligator strap to match the dial.

As to astronomy, a single window at six o’clock brings together two complications in one display, the moonphase and the date. The two are closely interrelated: the moon completes one cycle of phases across its star-studded background in precisely 29.5 days. The date is indicated by a central hand that travels around a peripheral scale graduated from 1 to 31. Amid this starry firmament, the shorter time marked out for each passing day and the longer moon phases thus dwell side by side in sweet and poetic astral harmony. 

 

ABOUT FREDERIQUE CONSTANT

 LIVE YOUR PASSION!

Founded in 1988, Frederique Constant is a Swiss watchmaking manufacture based in Geneva. Having celebrated its 35th anniversary in 2023, the brand continues to showcase its ever-advancing watchmaking expertise as it pursues its aim: providing Swiss Made luxury watches at accessible prices. Through the decades, Frederique Constant has been characterised by creativity and inventiveness – and even more so by mechanical ingenuity and pragmatism.

Born out of the shared passion of an independent entrepreneurial couple, Aletta and Peter Stas, Frederique Constant has written its own rules, blazing a trail into territory where none had dared venture before. Today the brand proudly offers a range of quartz and mechanical models – and most importantly, a collection of 33 calibres designed, developed and assembled in its own Manufacture at Plan-les-Ouates, Geneva. These movements include Tourbillon, Perpetual Calendar, Flyback Chronograph, Worldtimer, Power Reserve and Big Date complications as well as the Monolithic escapement, made out of a single piece of silicon and beating at a rate of 40Hz.

Frederique Constant presently has close to 3,000 points of sale in 120 countries. To pursue its international expansion and develop new synergies, the Frederique Constant Group (Frederique Constant, Alpina Watches, Ateliers deMonaco) was acquired by the Japanese group Citizen since 2016.

 www.frederique-constant.com