Jaeger LeCoultre Master Ultrathin Power Reserve

This watch features a 39 mm stainless steel case with a fixed stainless steel bezel. The silvery dial is adorned with silvered grey hour hands and minute markers around the outer rim. Applied polished silvery hour markers enhance its elegant design.

The sub-dial for the date is positioned between the 1 and 3 o’clock positions, while the power reserve indicator can be found between the 9 and 11 o’clock positions. Additionally, a sub-dial for small seconds is located at the 6 o’clock position.

The watch performs various functions, including hours, minutes, seconds, power reserve, and date. It operates on a self-winding mechanical movement powered by a Calibre 938, boasting 41 Jewels. The power reserve lasts approximately 43 hours. The case has a thickness of 9.9 mm, and the transparent case back reveals the inner workings of the watch.

Both the front and back sides of the watch are protected by a sapphire crystal. The black alligator leather strap is complemented by a folding clasp buckle. This model is water-resistant up to 50 m.