Pink with blue counters is the most graphic dial the 37 mm Royal Oak Offshore chronograph has been given, and it is the version that treats the chronograph layout as a design element rather than as information to be managed. Most chronograph dials work hard to make the counters recede into the surface so the watch reads as a single object. This one does the reverse. The counters are blue against a pink field, the external zone is blue as well, and the effect is a dial deliberately divided into two colours along the lines the complication draws. It is built in stainless steel at 37 mm with a bezel set with diamonds, the dial carries the Lady Tapisserie pattern with white gold applied hour markers, and the watch is supplied on a pink rubber strap with a blue rubber strap in addition. It is no longer part of the current collection.
The case measures 37 mm in stainless steel, a large reduction from the 42 and 43 mm the Offshore is normally built at, and the case had to be redrawn rather than scaled to survive it. The octagonal bezel with its eight exposed screws, the worked case band and the integrated lugs all have proportions that hold only within a range, and a mathematical reduction produces a watch that looks subtly wrong without any single element being identifiably at fault. This case avoids that. The bezel is set with diamonds, a harder proposition on an octagonal form than on a round one, since the stones must run along eight straight sections and turn eight corners while the spacing appears constant throughout. Steel is the right metal beneath them, close enough in colour temperature that the bezel extends the case rather than sitting on it, and cool enough to stay out of the way of a two-colour dial that needs no further competition. The dial is pink with the Lady Tapisserie pattern, the finer grid used on the smaller Offshores rather than the Mega Tapisserie of the larger ones, and the fine cuts give a bright colour the texture it needs to avoid reading as flat paint. The counters are blue, and the external zone is blue as well, which is the decision that organises the whole dial. Applied hour markers are white gold. The pink rubber strap fastens with a steel folding clasp, and a blue rubber strap is supplied alongside it.
The complication is a chronograph on a self-winding movement, measuring elapsed time on command from the pushers and resetting to zero, and it is the function the Offshore has been identified with since its earliest production. Building one at 37 mm is the difficult part of the reference, since counters, running seconds and a textured field are all competing for an area well below what the collection usually works with. The colour scheme is part of how that problem is solved rather than merely decoration laid over it. Blue counters on a pink ground separate instantly, so the eye finds each register without searching, where matched counters on a small dial can blur into the surface and force a second look. In that sense the most graphic version of the reference is also the most immediately legible one, which is not the direction these things usually run. The trade is that the watch is emphatically not quiet, and a buyer who wants a chronograph that disappears into a cuff is looking at the wrong dial.
Within the Royal Oak Offshore the 26231 line is the chronograph rebuilt for a smaller wrist, standing against the larger Offshore chronographs rather than derived from them, and its development has come entirely through dial colour and case metal rather than through any change to the case or the complication. The range covers conservative precious metal executions at one end and saturated steel ones at the other. This pink and blue version sits at the furthest reach of the second group. Its siblings are the black dial with a circular-grained external zone, which is the most restrained steel treatment, and the salmon dial with matched counters, which is a knowing reference to a colour with a long history elsewhere in watchmaking. The rose gold version with a silver dial belongs to a different conversation altogether. Collectors following the line separate the colour references from the metal ones, and the two-tone dials are tracked most closely because they were produced for shorter periods. The straps are part of the design rather than accessories to it. Audemars Piguet has used rubber on the Offshore since the collection began, and it is the material that lets a case of this construction sit flat on the wrist, which matters more at 37 mm than at larger diameters because there is less lug length to manage the transition. Supplying the watch in both of its dial colours is the logical extension of a two-colour design, and it is the reason this reference is better described as one watch with two states than as a watch with a spare strap.
This reference is for a collector who wants the chronograph to be visible as a chronograph and enjoys a watch that commits to a colour scheme rather than hedging it. That eliminates a great many buyers immediately, which is the point. The second strap does real work here rather than serving as a spare, because putting the watch on blue inverts the relationship between the dial and the wrist and produces something that reads as a fundamentally different piece. Steel and a diamond bezel keep it from tipping into pure novelty, since the case is still an Offshore and still reads as one. Now that the reference has left the catalogue the production is fixed, and two-colour dials in a line like this run for limited periods before being replaced. The buyer is someone who wants a small serious chronograph and refuses to accept that serious has to mean subdued.
