GK Longines new upgrade V3 version Longines Military Flag Series Double Calendar L4.799.4.57.6 Automatic Mechanical Movement Men's Stainless Steel Strap

. GK Longqin new upgrade V3 version, Longines Military Flag Series dual calendar L4.899.4.12.6, size 38.5mm
. On the basis of the original V2 version of the movement upgraded to the original Swiss genuine movement of the Longines, thickness and genuine as the extreme thinness of dual calendar watches, distribution of Longines channel transport box packaging, directly to achieve the perfect effect, glass material is still S-grade imported sapphire, five-axis NC grinding process, wear and brightness are comparable to the original, refused to exaggerate, focus on the true core, three degrees waterproof with you worry-free!