Mint green takes Roman numerals on one construction and applied markers on every other. At 36 mm and again at 41 mm the ground appears on the steel and Everose gold case with a full Roman set, and on steel, on the steel and white gold construction and on solid white gold with markers instead. The warm case gets numerals and the cool ones do not. Bright black on this same size follows the identical rule, and white runs the opposite way, taking markers on warm cases and numerals on cool ones. Two grounds agree and one disagrees, which makes white the exception rather than the pattern. This variant is the marker version on a cool case, at 36 mm in steel and white gold, under a fluted bezel, on an Oyster bracelet.
A pale green ground is the least common kind of dial this collection makes and the markers are the right treatment for it. Mint is light enough that applied gold separates from it by relief rather than by tone, which means numerals would depend on their shadows to be read and would soften under diffuse light. Markers ask less of the ground: they are narrow, polished on their upper faces, set close to the perimeter, and they leave the middle of the dial entirely open so the color runs uninterrupted from the edge to the hands. At 36 mm there is enough of that surface for the tone to register properly rather than reading as an off-white. The white gold in this construction sits in the fluted bezel alone, since fluting is never cut into steel, and the case sides, lugs and bracelet are steel throughout. The behavior of the ground under changing light is what separates it from the other greens in the collection. Olive is dark and absorbs, so it holds one value and shifts only in depth; mint reflects, so it brightens under a lamp and cools under daylight and is never quite the same tone twice in a day. That makes it the more variable of the two and the harder to photograph accurately, since an image fixes a single lighting condition and the ground has several. It also means the markers earn their placement, because a surface that moves needs fixed points, and applied markers give the eye somewhere reliable to land without imposing structure on a dial whose appeal is that it does not sit still.
The plate beneath is doing the least work of any dial on the reference, with one anchoring point per marker and no piercing for settings, so it retains its rigidity and sits flat. That matters on a pale ground, where an uneven surface shows as a variation in tone rather than as a shadow and is picked up immediately. Behind it the movement is self-winding and holds roughly 70 hours off the wrist, against close to 55 in the 31 mm references where this ground also appears, since a larger case takes a physically larger movement with a proportionally longer mainspring. The date changes in a single instant at midnight and the rotor winds as the wrist moves. The aperture at three deserves a note on a ground like this. A date window cut into a pale surface is more conspicuous than the same window on a dark one, since the opening reads as a break in an otherwise even field rather than as one dark element among others. Rolex keeps it tight to the marker ring and sized as small as legibility allows, and the magnifying lens above does the work that a larger aperture would otherwise have to. On a mint ground that restraint matters more than it does on black or slate, where the window disappears into the surface almost entirely.
The metals the ground reaches are worth stating because they are unusual. Mint green appears on steel, on solid white gold, on the steel and white gold construction and on the steel and Everose one, and on no yellow reference at any size in any form. Solid white gold is the only single-metal case it occupies. So the ground is almost cool-locked, with one warm construction admitted, and that single exception is also the only place it receives numerals. The metal rule and the marker rule are the same rule seen from two directions, which is not something the other grounds on this reference do. What that convergence suggests is that the Everose construction is being treated as a case apart rather than as one warm option among several. It is the only warm case the ground reaches, the only one that receives numerals, and the pairing appears at both 36 and 41 mm without variation. A rule that holds at two sizes on one construction and nowhere else is either a deliberate pairing or a very consistent accident, and the collection does not generally produce the second. Reading it as intentional is the safer assumption, and it means the Everose version of this dial should be understood as a different design rather than as the warm option.
The argument for this configuration is that it offers genuine color without any of the weight that usually accompanies it. The ground is distinctive and quiet at the same time, nothing on the dial organizes or interrupts it, and the case is steel apart from a single ring. Collectors who choose it are generally looking for a dial that will be noticed on close inspection and not from across a room, and the Oyster reinforces that by contributing nothing at all. Among the arrangements this reference offers it is the lightest in tone, and the one least likely to be mistaken for any other watch in the range. It is also the arrangement here that will divide opinion most reliably, since a pale green dial is either exactly what someone is looking for or entirely outside what they will consider, and very few buyers arrive at it by degrees. That decisiveness is worth something on a reference offering twelve arrangements, most of which have to be weighed against each other.
