{"product_id":"18k-1991-rolex-day-date-18238-36mm-diamond-string-dial-watch","title":"18K 1991 Rolex Day-Date 18238 36mm Diamond String Dial Watch","description":"\u003ch3\u003e\u003cstrong\u003eOur Perspective:\u003c\/strong\u003e\u003c\/h3\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch5\u003eIntroduced in 1988, the Rolex Day-Date Ref. 18238 refined the formula established by its predecessors with the introduction of the Caliber 3155, bringing a double quickset function while preserving everything that made the Day-Date Rolex's flagship model. Crafted entirely in 18K yellow gold, the 36mm case has long been regarded as the quintessential Day-Date size, offering the perfect balance of presence, comfort, and timeless proportions. Whether dressed up or down, few watches transition between occasions as effortlessly.\u003c\/h5\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch5\u003eThis X-serial example from 1991 is elevated by its exceptionally rare factory diamond string dial, one of Rolex's most distinctive dial configurations. Rather than traditional hour markers, the diamonds appear to float across fine horizontal gold bands, creating remarkable depth and elegance without overpowering the design. Just as impressive is its outstanding state of preservation, with a thick, well-defined case, sharp fluted bezel, and crisp lugs that have avoided the over-polishing often seen on vintage Day-Dates. For collectors seeking a beautifully preserved example with one of Rolex's most desirable factory dials, this Ref. 18238 represents the very best of the classic Day-Date.\u003c\/h5\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch3\u003e\u003cstrong\u003eCondition Report:\u003c\/strong\u003e\u003c\/h3\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch5\u003e\n\u003cstrong\u003eCase: \u003c\/strong\u003eMay have been lightly polished once in the past, but retains extremely sharp lugs, bezel flutes and deep hallmarks on inner lugs. Medium scratches and small dings throughout the case and bracelet. Crown has been replaced with a new factory Rolex crown.\u003c\/h5\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch5\u003e\n\u003cstrong\u003eStrap\/Bracelet: \u003c\/strong\u003eOriginal 18K yellow gold period-correct 8385 President bracelet shows medium signs of wear with minimal stretch and 20 links. Fits a maximum wrist size of 6.75\".\u003c\/h5\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch5\u003e\n\u003cstrong\u003eDial\/Crystal\/Hands: \u003c\/strong\u003eFactory dial, hands and sapphire crystal are in very well-preserved condition with only minimal signs of aging visible under magnification.\u003c\/h5\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch5\u003e\n\u003cstrong\u003eMovement: \u003c\/strong\u003eAutomatic Rolex Caliber 3155 has recently received a full service and winds, sets and runs without issue. The watch currently runs at a 5-position average of +3.5 S\/D | 247° AMP | .0 MS BE and is under a 1-year mechanical warranty by our watchmaker. All day\/date functions work perfectly.\u003c\/h5\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch5\u003e\u003cstrong\u003eIncluded: Watch only, no box or papers.\u003c\/strong\u003e\u003c\/h5\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch5\u003e\u003cstrong\u003eAny watch sold by us can be polished upon request by our watchmaker. Pricing and lead time may vary, please contact for more details.\u003c\/strong\u003e\u003c\/h5\u003e\u003ch5\u003e\u003c\/h5\u003e\u003ch4\u003e\u003cstrong\u003eCondition Grade: 8.75\/10\u003c\/strong\u003e\u003c\/h4\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":52145898225985,"sku":"RLX-10019","price":26500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/6809\/5553\/files\/R0009467_copy_4086293.jpg?v=1787933179","url":"https:\/\/rare-wrist.com\/products\/18k-1991-rolex-day-date-18238-36mm-diamond-string-dial-watch","provider":"Rare Wrist","version":"1.0","type":"link"}