Exquisite craftsmanship always stems from continuous breakthroughs. Introducing yet another remarkable replica in history: the DAY-DATE40 Series Full Weight Edition. With an official watch weight of approximately 215 grams, this collection pushes boundaries.

Breaking through traditional craftsmanship limits, the market’s regular stainless steel material has a density of 8, balancing materials at 12.5, and official K gold at 16.5. Our specially developed material boasts a weight comparable to K gold, creating products that match the heft and texture of a gold watch case.

The full series offers two options—powered by the stability champion Asina2836 movement for the full weight version, weighing around 215 grams, and the custom Cal.vr3255 movement for the balanced version, at approximately 195 grams. For gold watch enthusiasts, this is the perfect solution to avoid the awkward lightness of similar watches. Available in gold, platinum, or rose gold, each piece is reinforced to resist oxidation and fading.

Every detail of these watches reflects our sincerity. From the dog head mark embossing on the back to the overall aesthetics, KF products promise premium quality.