An Oyster bracelet at 36mm is the closest the Datejust comes to being a sports watch without becoming one. Reference 126201 is the 36mm Datejust in a combination of stainless steel and Everose gold with a domed Everose bezel, and this configuration pairs a slate dial and applied index markers with the Oyster bracelet. Three broad flat links across the width, a smooth bezel with no facets, a dial with no stones and no numerals, and a case in the size the model was drawn at. Every element here is the plain option, and the result is a watch that could pass for a tool piece until the gold registers. The gold is the only thing stopping it.
The Oyster's links are solid and flat, brushed across their top surfaces with polished flanks, so the bracelet reflects in broad planes rather than scattering light, and the Everose center row runs as a single continuous band between steel outer links. That construction puts considerably more brushed steel on the wrist than the Jubilee does, which is what pushes the whole watch toward the practical end. Rolex has combined the two metals since the 1930s, registering a name for the practice in 1933, on the reasoning that steel supplies structure and gold supplies color, and the gold on these bracelets is solid rather than plated or capped, which matters more on the Oyster than elsewhere since a bracelet meant to be worn hard needs the gold to be structural rather than a surface. Everose is Rolex's own rose gold alloy, cast in its foundry and introduced in 2005, with a small platinum content preventing the color from drifting toward yellow. The slate dial carries a sunray finish that shifts as the wrist turns, sitting between grey and something warmer depending on the light, and the applied indexes are Everose and faceted. The date is at three under the Cyclops lens on a matched disc, its frame polished Everose and set flush with the surface. The domed bezel is smooth and unbroken, the quieter of the two shapes Rolex offers on the model where a fluted bezel would be the signature, and on a configuration this plain it keeps the whole case reading as a single form rather than as a case with a ring on top of it. The hands are polished Everose and drawn for this case size rather than carried over from another. Sunray finishing is fine radial brushing worked outward from the center, which is what makes a slate dial brighten and darken through a rotation instead of holding one value.
The watch shows the time and the date and nothing further. The Cyclops lens over the aperture at three has been part of the Datejust since 1953, and the date changes instantaneously at midnight rather than creeping through the surrounding hour, the feature the model introduced in 1945 and the reason it carries the name it does. Correction runs through the winding crown without advancing the hands, hand winding uses the same crown, and nothing the watch asks for requires a tool. The movement is self-winding with a power reserve of approximately 70 hours, enough to cover a weekend off the wrist and still be correct on Monday, which on a watch specified this plainly is one of the more consequential facts about owning it. The crown screws down against the case, and the Oyster closes with a concealed clasp folded away inside the links, presenting the same unbroken outline as the Jubilee from fewer components. Correction takes seconds and requires no tool. Winding by hand runs through the same crown, and a movement of this size gathers energy readily from ordinary wear. Slate is one of four grounds this reference offers unset, and one of two carrying a choice of markers, white being the other.
The Datejust arrived in 1945 as the first self-winding wristwatch to show the date in a window, and 36mm is the size it was born at. The Oyster bracelet was drawn for the tool watches and came to the Datejust line afterward, which makes it the least formal option Rolex fits to the model and the reason it changes the character of the watch more than any dial choice does. The steel and gold versions have always been the volume of the model rather than a variant of it. The 126200 generation replaced the 116200 series in 2018, bringing the longer running time along with a revised case and bracelet. Slate has appeared across several generations without ever being the volume seller. Within the generation, 126201 is the steel and Everose gold reference with a domed bezel. The 36mm case has become the most requested size in the Datejust range over the past decade, after a long period in which the 41mm held most of the attention, and it wears comfortably on a wider variety of wrists than either of the other sizes. Slate has appeared across several generations of the model without ever being the volume seller, which is part of why it still reads as a chosen dial rather than a default one.
This is for a buyer who wants a watch rather than an occasion watch. Nothing on it is set, the bezel is smooth, the bracelet is the most durable Rolex fits to the model, and the dial is legible in any light, which together make it the configuration on the reference least likely to be left in a drawer. The gold keeps it from reading as purely a steel watch and the slate keeps it from reading as a decorative one, and at 36mm it sits under a cuff and over a sleeve equally well. Buyers who arrive here usually wanted one Datejust to wear indefinitely rather than a particular version of one. Between the two bracelets it is the one that makes the watch disappear on the wrist rather than sit on it. Slate takes six of the twenty-two rows on this reference, level with white and more than any other ground.