Jaeger-LeCoultre Master Ultra Thin Tourbillon Pink Gold / Eggshell Ref. Q1682411

The Jaeger-LeCoultre Master Ultra Thin Tourbillon Q1682411 debuted in 2023. This reference features a pink gold case measuring 40 mm in diameter and 10.77 mm in height, with water resistance rated at 5 bar. The eggshell beige dial is fitted with dauphine-style hands and applied hour markers, and features a visible tourbillon at 6 o’clock. Power comes from the automatic 978G, which beats at a frequency of 28,800 vibrations per hour and delivers a power reserve of 45 hours. The movement is visible through the sapphire case back and includes a pink gold oscillating weight. This version is delivered on a matching strap with pink gold folding clasp.