Q1372510

The Jaeger-LeCoultre Master Ultra Thin Power Reserve Q1372510 debuted in 2023. This model has a pink gold case of 39.0 mm in diameter and an eggshell-colored dial with applied markers and dauphine-style hands. Indications include hours, minutes, small seconds, date, and power reserve. It is powered by the in-house caliber 938/1, an automatic movement with a power reserve of 70 hours. The movement can be admired through the sapphire case back. The watch is fitted with a black alligator leather strap, secured by a pink gold pin buckle.