Bokey TimeThe JL Master Series 1428121 is crafted with a stainless steel bracelet developed over three years of meticulous engineering refinement. The project involved 13 sets of detailed and complex mold developments and 39 precision manufacturing processes, ensuring every edge, facet, and contour is sharply defined with clear dimensional depth and visual consistency with the original design.
The watch features a 39mm case diameter, matching boutique specifications with accurate proportions rather than oversized alternatives. The dial layout is highly functional and symmetrically balanced, including a power reserve indicator at 10 o’clock, a date display at 2 o’clock, a second time zone indicator at 6 o’clock, and a world time display positioned at the lower section, creating a harmonious and fully integrated multi-function configuration.
It is powered by an automatic Cal.939 movement inspired by Jaeger-LeCoultre automatic calibers, delivering stable performance and reliable timekeeping. This model presents a refined interpretation of classic Master Series design, combining technical complexity with elegant visual structure, making it a distinguished piece worthy of appreciation.
