Longines Master Collection L2.909.4.78.3 Moonphase Watch — GS Year-End Flagship Release

A refined and elegant timepiece embodying composure and sophistication—the pinnacle of GS’s year-end collection.

【Case】
1. Case dimensions: 40 × 12 mm. GS spares no detail, meticulously replicating the Master Collection’s signature case elegance—ensuring exceptional wearability and comfort on the wrist.
2. Blued steel leaf-shaped hands, precisely matching the original in both profile and craftsmanship.
3. Authentic moonphase complication at 6 o’clock—completing one full cycle per lunar month; operation and adjustment methods are identical to the genuine model.
4. Guilloché barleycorn dial pattern—indistinguishable from the authentic piece even under close visual inspection.

【Bracelet & Clasp】
Genuine Italian calf leather strap paired with Longines’ classic stainless-steel butterfly clasp.

【Movement】
Customized L899 calibre—featuring identical mainplate and bridge dimensions, balance wheel orientation, and all functional specifications as the original.

A masterpiece of holistic refinement—both inside and out. We cordially invite watch enthusiasts worldwide to appreciate this exceptional tribute.