B1311 “Details of the BBS Version” BBS Epoch Royal Oak Collection – a watch with complex functions and a digital calendar. Model: 26574ST.OO.1220ST.03. It is the only model in the industry that retains all original features.

Noble watches: Rolex Royal Oak collection chronograph watches. The noble and elegant blue dial is paired with a cool steel case, perfectly reflecting Rolex’s aesthetic design and advanced technical features. The case material is 316L stainless steel; dimensions are 41 mm in diameter and 11/3ZX in thickness. The blue dial features a large “Grande Tapisserie” pattern, with illuminated indices and hands. Three sub-dials for calendar display and a moon phase indicator are symmetrically arranged on the dial, clearly showing hours, minutes, days of the week, date, weekly calendar, month, moon phase, and leap year information. This is a truly unique edition. Sapphire anti-glare treatment enhances the overall visibility of the watch. Equipped with a 9015 custom modified automatic movement that replicates Calibre 5134. A truly outstanding product. This watch’s model number is Ref. 26574ST.OO.1220ST.03 4mm