R+ Factory 115g Weighted Edition .Rolex Cellini Calendar Model Strongly Arrives .Size: 39mm x 12mm .Movement: Equipped with a custom version of the 3165 movement, featuring stick style hour, minute, and calendar hands, functionality same as the original .Case: 316L precision synchronized original top grade electroplating and anti oxidation protection .Dial: Engraved radial pattern craftsmanship, with a strong three dimensional texture .Strap + Buckle: Top quality full edge Italian calf leather strap paired with the original K fold clasp