Ingenieur Automatic 35 Category_Default category/Our Boutique/Jaeger-LeCoultre/Duometre It was at this time

It was at this time of day that Jacques Balmat became the first person to reach the summit of the Mont Blanc – at 18h23 on August 7th in

7-sided crown with synthetic faceted blue spinel

Incredibly pleasant to wear

The equally radiant and mysterious Rendez-Vous Night & Day Medium timepiece with a 34 mm steel case offers a magnificent setting for the delicate complication that is the day/night indicator

Ingenieur Automatic 35 Category_Default category/Our Boutique/Jaeger-LeCoultre/Duometre It was at this timeThe Ingenieur Automatic 35 marks a faithful representation of the emblematic Ingenieur design in a more compact 35 millimeter case size, offering perfect ergonomics and a highly detailed finishing.