ZF's masterpiece - "Rose Gold" A Royal Oak Series 15400OR "All-in-one CAL.3120" case is made of Swiss 4N rose gold, with pure color, no rust, corrosion resistance, in line with international and industry standards. It can be said that The only "extreme edition" 15400OR currently on the market. One-piece case and octagonal porthole bezel, hexagonal The screws are slightly recessed in the case and are comparable to the original. The tightness and delicate texture of the tank track-type strap are the same as the original, and the curvature is smooth. The "TAISSERIE" checkered pattern on the dial is neatly arranged horizontally and vertically to decorate the dial with white gold fluorescent three-dimensional hour markers and Royal Oak hands. (The above details are even more amazing if you see them in person). The newly developed all-in-one computer CAL.3120 The balance wheel position corresponds to the genuine product at 7 o'clock, with a flat hairspring (Flat). The gears and barrel on the deck are real and movable. The power reserve time is the same as the original version of 41 hours. ZF 15400OR is brand new and fully upgraded, making you fall in love at first sight. , you can have it at the age you like! ,