Jaeger-LeCoultre Page 2

5C Factory presents a refined interpretation of the Jaeger-LeCoultre Master Series reference 1558420, featuring a highly detailed execution focused on symmetry, texture, and classical calendar functionality. This model measures 39mm in diameter with a 12mm profile, balancing visual presence with a refined wrist feel. Case DesignThe watch adopts a subtly domed “box-style” dial profile, carefully reworked through multiple iterations to better reflect the gentle curvature and vintage-inspired character of the original design language. The goal is to preserve the elegance of traditional watchmaking while maintaining structural clarity. Dial LayoutAt 12 o’clock, two apertures display the day and month.At 6 o’clock, a sub-dial integrates the small seconds and moon phase display.Around the dial edge, a date indicator track is implemented to...

JL Master Calendar Series VI (J28) by S1 Selection presents a refined ultra-thin interpretation of a classic calendar watch design. The watch is equipped with a modified integrated Cal.899 automatic movement, operating at 28,800 vibrations per hour, ensuring stable and consistent timekeeping performance. The case measures 39mm in diameter with a slim 9.8mm profile, delivering a clean and elegant wrist presence suitable for daily wear. The crystal is made of sapphire glass, offering high transparency and scratch resistance, enhancing overall visual clarity. Strap options include either a stainless steel bracelet or a leather strap, allowing flexible styling according to preference. This model emphasizes thin proportions, balanced aesthetics, and reliable mechanical structure, positioning it as a versatile calendar-style mechanical watch with...

JL Master Calendar Series VI (J28) by S1 Selection presents a refined ultra-thin interpretation of a classic calendar watch design. The watch is equipped with a modified integrated Cal.899 automatic movement, operating at 28,800 vibrations per hour, ensuring stable and consistent timekeeping performance. The case measures 39mm in diameter with a slim 9.8mm profile, delivering a clean and elegant wrist presence suitable for daily wear. The crystal is made of sapphire glass, offering high transparency and scratch resistance, enhancing overall visual clarity. Strap options include either a stainless steel bracelet or a leather strap, allowing flexible styling according to preference. This model emphasizes thin proportions, balanced aesthetics, and reliable mechanical structure, positioning it as a versatile calendar-style mechanical watch with...

OMF Factory presents a refined interpretation of the Jaeger-LeCoultre Rendez-Vous series, designed with a focus on elegance, mechanical refinement, and everyday wearability. This model features a 34mm case size, offering a balanced and graceful wrist presence with excellent comfort and proportion. MovementEquipped with a custom integrated Cal. 898A automatic movement. The balance wheel has been redesigned to closely match the original architecture, improving visual accuracy compared to standard 9015-based configurations. This adjustment enhances the mechanical realism and overall finishing detail. Hands & IndicatorsThe three central hands are crafted using high-temperature quenched blued steel, delivering a deep metallic tone and improved durability. The same blued-steel treatment is applied to the day/night disc, enhancing dial cohesion and visual refinement. Case ConstructionThe case...

This new upgraded Jaeger-LeCoultre Master Moon Phase interpretation introduces an integrated movement architecture designed for improved stability and refined mechanical behavior. The watch is equipped with an integrated Cal.925 automatic movement, developed with long-term optimization to enhance overall reliability and smooth operation. Compared to earlier iterations, this updated version focuses on improved structural consistency and refined motion performance. Movement UpgradeThe Cal.925 integrated system emphasizes a more stable gear train and improved regulation behavior. The updated construction reduces common instability issues found in earlier configurations and delivers a more consistent running performance over time. Dial EnhancementsThe moon phase module has been redesigned and upgraded in this latest version, improving visual depth and overall alignment with the dial layout. The logo has...

APS Factory presents a modern interpretation of the Jaeger-LeCoultre Master Ultra Thin reference 1272510, blending traditional design language with contemporary mechanical refinement. This model features a 39mm stainless steel case with an ultra-thin profile of approximately 8.1mm, delivering a lightweight and elegant wrist presence while maintaining structural precision. MovementThe watch is powered by a newly developed integrated “Cal.896” automatic movement, produced using a true 1:1 open-mold architecture rather than a modified base movement. This new generation construction is designed to improve slimness and mechanical consistency, achieving a more authentic ultra-thin profile. Dial DesignThe dial adopts a clean and minimalist layout with a three-dimensional applied logo, enhancing depth and visual structure. The surface features a finely executed enamel-like finish combined with...

GR Factory presents a highly complex interpretation of the Jaeger-LeCoultre Master Perpetual Calendar, developed over three years with a focus on functional reconstruction, structural refinement, and visual authenticity. This model aims to replicate the multi-layer calendar architecture of the original 868 mechanism, using a modified 9015-based integrated movement platform with expanded functional control logic and improved operational stability. MovementPowered by a modified Cal.9015-based integrated system designed to simulate full perpetual calendar functionality. The architecture is tuned to support synchronized multi-disc calendar operations while improving stability and usability in daily wear. Perpetual Calendar FunctionsThe watch integrates multiple independently adjustable calendar components: Month adjustment via an invisible push control located at the 8 o’clock position Date display at 3 o’clock, adjustable via...

TW Factory presents a carefully engineered interpretation of the Jaeger-LeCoultre Master Series, developed with a strong focus on craftsmanship, stability, and visual authenticity. This project was developed over a two-year period by the TW team, with continuous refinement across structure, finishing, and movement architecture. The goal was to achieve a highly consistent and reliable mechanical experience while maintaining strong visual alignment with the original design language. MovementThe watch is equipped with a customized upgraded Cal.759 automatic movement. The movement is designed for improved operational stability and consistent performance, supporting all functional indications in a reliable configuration. Case & ConstructionThe case is produced using 316L stainless steel and CNC precision machining, ensuring sharp geometry and refined surface finishing. The case measures...

TW Factory presents a refined interpretation of the Jaeger-LeCoultre Master Calendar reference 1558420, developed through extensive testing and iterative refinement over a two-year development cycle. The project involved repeated mechanical validation across calendar, weekday, month, and moon phase functions, with a strong focus on structural stability and visual authenticity. Development ProcessTW’s watchmakers conducted extensive functional testing, refining the interaction between calendar modules, moon phase display, and date system. The goal was to achieve a coherent and visually faithful interpretation of the original multi-calendar architecture while improving mechanical consistency. Dial Layout & FunctionsAt 12 o’clock, two apertures display the weekday and month.At 6 o’clock, a sub-dial integrates the moon phase display.The outer ring of the dial is used for date indication,...

V+ Factory presents a high-end interpretation of the Jaeger-LeCoultre Master Geographic Q1428421, designed to emphasize refinement in design language, dial texture, and mechanical presentation. This model is widely regarded among enthusiasts for its distinctive aesthetic character. While opinions on its design vary, it remains a highly recognizable piece within the world of functional dress and travel watches, valued for its strong identity and practical complications. MovementUpgraded Cal.939A automatic movement with enhanced finishing and improved visual detailing. The rotor has been refined with a rose-gold-tone edge, improving depth and mechanical presentation while maintaining stable timekeeping performance. Functions include date display, dual time zone indication, and power reserve indicator, supporting practical use for travel-oriented scenarios. Case & ConstructionThe case is constructed from...