Rolex's newest line, and the first in many years to introduce a genuinely new escapement rather than refine the existing one: Calibre 7135 uses the Dynapulse escapement, running at a higher frequency than the brand's long-standing rate. The case is an integrated design with a flat Jubilee-derived bracelet, which is a different construction problem from the Oyster lines — an integrated bracelet cannot be swapped, so its condition is the watch's condition. Date with Cyclops, at 36mm. What matters on examination: because the line is new, an unworn or lightly-worn example should still be exactly that, and any refinishing is a red flag rather than routine maintenance; integrated bracelet condition and fit, which cannot be corrected by substitution; and on gem-set configurations, that the papers record the stone specification. Service should be by Rolex given the calibre's newness. Confirmed through the desk. Maker: Rolex. Reference: 127286TBR-0001. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.