An expression of meticulously refined watchmaking tradition, the Jaeger-LeCoultre Master can be a departure from add-ons, concentrating only around the Necessities. It's really a grandly elegant timepiece, recognizable by its smooth design and emphasis on precision over all else. The latest incarnation in blue ceramic does just that in addition. https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/