Jaeger lecoultre master ultra thin

The Jaeger-LeCoultre Master Ultra Thin is an ultra-thin mechanical wristwatch from the Master Control collection, recognized for its thickness under 7 mm and automatic caliber 896/1 movement.

About this subject

The Jaeger-LeCoultre Master Ultra Thin is one of the most iconic representatives of ultra-thin watchmaking. Its caliber 896/1 movement, only 3.98 mm thick, enables a case thickness under 7 mm, making it extremely comfortable on the wrist. The Swiss brand Jaeger-LeCoultre, founded in 1833, has a long tradition in ultra-thin movements, and this model stands out for combining classic elegance with technical precision.

The design of the Master Ultra Thin is minimalist, with a silvered dial, applied indices, and Dauphine hands. It is available with or without a date display, but its main feature is aesthetic purity. The case is usually in steel or pink gold, with a sapphire caseback that reveals the finely decorated movement. Water resistance is 50 meters, sufficient for daily wear.

Compared to other ultra-thin models such as the Piaget Altiplano or Vacheron Constantin Patrimony, the Master Ultra Thin offers a balance between reduced thickness and robustness. It uses a peripheral oscillating weight rotor, a technical solution that keeps the movement thin without sacrificing the 43-hour power reserve. This watch is often recommended as one of the best dress watches on the market, combining tradition, innovation, and relative accessibility within the luxury segment.

Frequently Asked Questions

What is the thickness of the Jaeger-LeCoultre Master Ultra Thin?

The Jaeger-LeCoultre Master Ultra Thin has a case thickness of under 7 mm, typically 6.97 mm, thanks to the ultra-thin automatic caliber 896/1 movement which is only 3.98 mm high.

Is the movement of the Master Ultra Thin manufactured in-house by Jaeger-LeCoultre?

Yes, the caliber 896/1 is an in-house movement developed and produced by Jaeger-LeCoultre, known for its reliability and refined finishing, including Côtes de Genève and perlage.

What is the difference between the Master Ultra Thin and the Master Control?

The Master Ultra Thin is a subfamily of the Master Control collection. While Master Control may include more robust models with chronographs or complications, the Ultra Thin focuses solely on maximum slimness and minimalism, usually without complications beyond a date.