This is the smoked grey chronograph on a rubber-coated strap, and it is the configuration that makes the strongest case for a rose gold flyback as an everyday watch. The dial is smoked lacquered grey over a sunburst base with rose gold applied markers and hands and a black lacquered inner bezel, and the case is rose gold at 41 mm across and 12.6 mm thick. What separates it from its sibling on hand-stitched alligator is entirely what it is worn on, and that difference is larger than it sounds on a watch carrying a complication, because a chronograph is the reference in this collection most likely to be used and the least well served by a strap that has to be protected. It is no longer part of the current collection.
The case measures 41 mm across and 12.6 mm thick in rose gold, about two millimetres taller than the time-and-date references in the same line, which is the honest consequence of a flyback movement rather than a choice about proportion. It is still slim for a precious metal chronograph and sits flat on the wrist where most of the category stands proud of it. Rose gold does real work against a grey dial rather than simply housing it, since grey takes its temperature from what surrounds it and will read cool against white gold and warm against rose. The dial is smoked lacquered grey over a sunburst pattern. The sunburst base is cut with lines radiating outward from the centre and the lacquer over it stays translucent enough for those lines to catch light in sequence as the wrist moves, so the surface brightens along one axis and dims along another. The smoking then deepens the lacquer progressively toward the rim, containing that movement instead of letting it run off the edge, and the dial reads from near-black at the perimeter to a bright silver-grey at the centre. The applied hour markers and hands are rose gold, the only warm elements on the dial. The inner bezel is black lacquer, giving the darkening edge somewhere to resolve. The strap is black rubber-coated with a white gold pin buckle, and the coating is a specific construction rather than a substitute: it has the drape of leather over the surface of rubber, which is exactly what a slim case needs, because a stiff strap lifts a thin watch at the lugs and undoes the geometry the whole design depends on. That reasoning carries further on a chronograph than on a time-only watch, since the movement is already the tallest thing the collection builds and every millimetre elsewhere is worth protecting. The pin buckle follows the same logic, adding no height beneath the wrist where a folding clasp would. The distinction between the sunburst base here and the sunray base used on the alligator version of this reference is genuine but subtle, since a sunburst flares along one axis while a sunray sweeps more gradually across the whole surface.
The function set is a flyback chronograph with hours, minutes, small seconds and a date. A flyback is genuinely more capable than a standard chronograph rather than differently named. A conventional one needs three separate presses to stop, reset and restart between consecutive timing runs; a flyback resets and restarts from one press while still running, which is why it exists and why it is the faster version to use. Building it into a case this slim is the reference's real claim. The small seconds and the date complete the display, and together with the chronograph counters they make this the busiest dial the collection produces, which is the unavoidable trade for the complication. Anyone who came to Code 11.59 for an uninterrupted smoked surface is better served by the 15210 references, where nothing breaks the dial at all.
Within Audemars Piguet's structure Code 11.59 was introduced as a third pillar alongside the Royal Oak and the Offshore and is the only one of the three not built around an octagonal bezel and an integrated bracelet. Within the line the 26393 chronographs sit above the 15210 selfwinding models and share their case architecture, dial treatments and strap options, so the comparison between the groups is unusually direct. The same smoked grey dial exists on a 15210 at 10.7 mm, and the pair isolates precisely what the flyback costs in height and dial density. Its immediate sibling within the chronographs is the same dial on hand-stitched black alligator, which reads as considerably more formal and asks correspondingly more of its owner.
This reference is for a collector who wants a rose gold chronograph and intends to wear it without thinking about it. That is a more practical position than the alligator version serves, and the rubber-coated strap is the honest answer to it rather than a downgrade. The grey dial quiets the case, the black strap quiets it further, and the coating removes the last reason to be careful. The result is a precious metal chronograph that asks nothing of its owner, which is rarer at this level than it should be. The white gold buckle is the single element that does not match the case, and it recurs across several rose gold references in this collection. Now that the reference has left the catalogue the production is closed. The buyer is someone who wants a working flyback on the wrist every day and no ceremony attached to it.
