Master Control Calendar Q4148480

40mm, Blue

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Jaeger-LeCoultre

Jaeger-LeCoultre

The elegance and technology of the blue dial

The Jaeger-LeCoultre Master Control collection, First introduced in 1992, Is the brand’s flagship collection, A contemporary reinterpretation of a classic design from the golden age of watchmaking in the 1950s. The collection is the result of Jaeger-LeCoultre’s combined technical expertise and philosophy, And at the time of its launch, It set a new industry standard with the brand’s first ever ‘1000 Hours Control’ quality certification. ‘1000 Hours Control’ was a quality assurance process that involved rigorous testing of the finished watch for approximately 41 days, And was considered an innovative process that surpassed industry standards at the time. Based on these tests, The Master Control has established itself as a collection that symbolizes high reliability and outstanding technical prowess. Since 1992, The Master Control has been the epitome of Jaeger-LeCoultre’s technical excellence and tradition, Maintaining a unique position in the high-end watch market. Jaeger-LeCoultre Q4148480 is a Master Control Calendar Limited Edition limited to 800 pieces. It features a 40 mm stainless steel case, A slim 10.95 mm thickness, And a deep, Clear navy blue sunray dial. The center of the dial is dark navy and the outer periphery is a gradient of light blue, Adding visual depth, While the white Arabic numerals and indexes, As well as the luminous dauphine hands, Provide excellent readability. The strap is finished with luxurious blue calfskin, Providing a sophisticated wearability. The movement is Caliber 866AA, Boasting a power reserve of 70 hours, Water resistance of 50m, And a sapphire case back. It is equipped with various complications such as triple calendar (day, Date, Month), Moon phase, And small seconds. In particular, The date hand has an original mechanism that jumps 90 degrees when moving from the 15th to the 16th of each month so as not to obscure the moon phase. This timepiece is recommended as a model with a sophisticated design that matches both dress and casual wear, The presence of a blue dial, And a practical calendar function.