Jaeger-LeCoultre Master Ultra Thin Moon

The Jaeger-LeCoultre Master Ultra Thin Moon, reference Q1242521, carries date and moon phase displays in a 36 mm 18-carat pink gold watch. The case measures 9.34 mm thick and is rated to 50 metres, with a 17 mm lug width. Gilt hour-markers and Dauphine baguette hands cross a sunray-brushed silvered dial, while the moon and stars have a midnight blue background. Self-winding calibre 925 runs at 4 Hz and delivers a 70-hour power reserve. Its assembly brings together 245 components, 30 jewels and one barrel. Quick-release technology makes the black alligator leather strap interchangeable, and a pin buckle closes the strap.