Master Ultra Thin
Moon
Master Ultra Thin
Moon
Among the intricacies, the moon phase remains one of the most mysterious. Like an open window that overlooks the movement of the stars and their secrets through time, it attracts and fascinates. The jewel of the Master Collection, the Master Ultra Thin Moon range pays special tribute to this complication, which has fascinated our Maison for decades. On this rose gold model for men, the moon phase boasts new credentials. On a deep midnight blue background, the moon and stars sparkle with majesty. Meticulously polished, they are delicately colored in rose gold. On the wrist, the Master Ultra Thin Moon promises an exquisitely refined watchmaking spectacle.
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Case
Pink Gold 750/1000 (18 carats)Diameter: 39 mmThickness: 9.3 ProductProperty.WCA_0_standardizedThickness.MILLIMETERSmmWater resistance
5 barDial
Gilt hour-markers, Eggshell beigeHands
DauphinesStrap
Alligator leather, BlackInterchangeable: YesLug width: 21 ProductProperty.WBR_0_standardizedDistanceBetweenHorns.MILLIMETERSmmStandard strand length at 12h: 75 ProductProperty.WBR_0_standardizedLength12H.MILLIMETERSmmLength 6h: 120 ProductProperty.WBR_0_standardizedLength6H.MILLIMETERSmmBuckle
Pin bucklePink Gold 750/1000 (18 carats)Buckle width: 18 ProductProperty.WBUWCL_0_standardizedWidth.MILLIMETERSmmJaeger-LeCoultre Caliber 925
Functions
Date, Hour - Minute, Seconds, Moon phaseMovement
Automatic winding, Components: 245, Vibrations per hour: 28800, Jewels: 30, Barrel: 1, Thickness: 4.9 ProductProperty.standardizedThickness.MILLIMETERSmm, Power reserve: 70 hours
Color and material variants
Overview
The sophisticated watchmaking collection
The Master Ultra Thin watch collection epitomises Jaeger-LeCoultre’s philosophy of uniting technical virtuosity with timeless aesthetics. It reimagines traditional complications with designs that feature rich, clean lines. The entire collection showcases our exceptional watchmaking savoir-faire.
Heritage
A legacy of mastering thin calibres
Already renowned for its complicated pocket-watches, the new challenge of the twentieth century led Jaeger-LeCoultre to make one of the most prodigious collections of ultra thin calibres in watchmaking history.
Made in our Manufacture
From its calibre to its case, every Jaeger‑LeCoultre luxury watch is designed, manufactured and assembled under one roof, at our Manufacture in the Vallee de Joux. Our obsession with quality is renowned as every Jaeger‑LeCoultre model undergoes strict “1,000 Hour Control” testing. This unique program provides internal certification tests that far exceed official chronometry tests.
It includes movement testing before and after casing and extends throughout assembly, according to conditions that match daily wear. A quality seal is engraved on the back of every watch once it meets our strict standards.
