Bokey TimeJJF Factory presents the Jaeger-LeCoultre Master Ultra Thin Moon Phase series with the latest upgraded 76–86 original-weight configuration. The watch measures 39mm in diameter with an ultra-thin 9.6mm profile, making it one of the closest interpretations to the original on the market.
Movement: Equipped with a Dandong integrated Cal.925 automatic movement (factory-synchronized specification). The movement features finely engraved and filled lettering on the case back, delivering a refined level of detail and authenticity. This is not a modified base movement or decorated module commonly seen in lower-tier versions.
Case: Crafted from 316L stainless steel with CNC precision machining, resulting in a slim, clean, and sharply defined case profile that closely replicates the original design language.
Strap: Made from genuine Italian calfskin leather, upgraded with a quick-release system consistent with the original design. The folding clasp structure has been improved with an increased curvature for enhanced wrist comfort and wearability.
Dial: The subtly curved dial features a sunray texture with enamel-style finishing. The logo has been upgraded from printed markings in earlier versions to a three-dimensional metal appliqué, significantly improving depth, texture, and visual refinement.
JJF Factory is committed to precision engineering and refined craftsmanship, aiming to deliver one of the most faithful interpretations of the Master Moon Phase design. A sophisticated mechanical watch designed for enthusiasts who value elegance, detail, and wrist presence.
