Bokey TimeThe Jaeger-LeCoultre Master Series 1428121 features a stainless steel bracelet developed over a three-year refinement process, involving thirteen sets of complex and fragmented molds and thirty-nine precision manufacturing procedures. Each edge and angular detail is carefully shaped, with clearly defined contours and dimensional depth that closely mirror the reference design.
The watch adopts a 39mm diameter case, matching boutique specifications exactly, rather than oversized interpretations. The dial layout is functionally structured and visually balanced, featuring a power reserve indicator at ten o’clock, a date display at two o’clock, a second time zone indicator at six o’clock, and a world time display positioned at the lower section, forming a complete multi-function configuration.
The design is powered by an automatic Cal.939 movement inspired by Jaeger-LeCoultre automatic calibers. It delivers stable performance and precise timekeeping, ensuring reliable mechanical operation.
This model represents a refined interpretation of the Master Series aesthetic, combining technical functionality with a clean, sophisticated dial architecture.
