Longines Master L2.909.4.78.3 Moon Phase – GS Factory Blue Dial with Diamond Indices

The Longines Master Collection L2.909.4.78.3, featuring a moon phase complication, blue dial, and diamond-set indices, is now available in a superb from GS Factory. This timepiece stands as a testament to refined craftsmanship, offering both visual elegance and mechanical precision.

Case and Design

The case measures 40mm in diameter and 12mm in thickness, delivering a balanced and comfortable wrist presence. GS Factory has meticulously replicated the original's sophisticated character, ensuring a premium feel that mirrors the authentic Master series. The polished surfaces and smooth contours reflect the brand's dedication to detail.

Dial and Hands

The azure blue dial features a wheat grain pattern, identical to the genuine model and indistinguishable to the naked eye. Blued steel hands, shaped like willow leaves, capture the traditional aesthetic with a high level of finishing. The diamond indices add a touch of luxury, enhancing the dial's allure without compromising readability.

Moon Phase Function

At the six o'clock position, the moon phase indicator operates seamlessly, completing a full cycle every month—just like the original. The assembly and calibration have been executed to match the authentic specifications, ensuring accurate and reliable performance.

Strap and Clasp

The watch is paired with a premium Italian calf leather strap, offering durability and style. The iconic Longines butterfly-style stainless steel deployant clasp ensures a secure and comfortable fit, complementing the watch's elegant profile.

Movement

Inside, GS Factory has utilized a specialized version of the L899 caliber. The movement features precise plate and jewel work, along with a balance wheel geometry that mirrors the original. Both visible and internal components reflect a commitment to excellence, making this timepiece a worthy addition for enthusiasts who appreciate high-quality collectibles.