5-Axis CNC & Horological Architecture
The Custom Rolex Day-Date 36 Gibeon Meteorite Dial 18K Everose Gold Reference 118135 is a 5-axis Swiss CNC commission machined in 18K Rose Gold Au750 (36.0 mm x 12.0 mm) weighing 118.9g on our Mettler-Toledo analytical balance, driven by Rolex Manufacture Cal. 3155 regulated to +0.4 s/d, 302 deg at 28,800 vph with a 72-hour power reserve beneath a double anti-reflective sapphire crystal.
| 01 / CNC Blueprint Entity & Reference | Rolex — Oyster Perpetual Day-Date 36 | Ref. 118135 | SKU: AT-AU750-118135-W600 |
|---|---|
| 02 / 5-Axis CNC Metallurgy & Gold Purity | 18K Rose Gold Au750 — Au750 — 75.0% Pure 18K Gold Bullion (XRF Verified) • Hallmarked Solid Precious Metal |
| 03 / Analytical Bench Weight (1:1 Reference Mass) | 118.9g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| 04 / Custom Bezel, Gem-Setting & Case Geometry | Hand-Finished 18K Everose Gold Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal • 118.9g 18K Everose Gold • 36.0 mm x 12.0 mm |
| 05 / Regulated Super Clone Movement Calibre | Rolex Manufacture Cal. 3155 — Swiss Super Clone Mechanical Calibre Regulated to +0.4 s/d, 302 deg |
| 06 / Barrel Power Reserve & Balance Frequency | 72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel |
| 07 / Optical Sapphire Crystal (Double AR) & Sealing | Scratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 100m / 330 ft - Twinlock Screw-Down |
| 08 / Bespoke Dial & Integrated Bracelet Spec | 36.0 mm x 12.0 mm • Authentic Slice of Extraterrestrial Gibeon Metallic Iron-Nickel Meteorite with Acid-Etched Widmanstatten Crystalline Lattice Structure • Integrated 18K Everose Gold Hand-Stitched Alligator / Elastomer Strap & Solid Gold Folding Clasp with Deep Laser Hallmarks |
Engineered inside our Geneva 5-axis CNC Rolex custom atelier, the Custom Rolex Day-Date 36 Gibeon Meteorite Dial 18K Everose Gold Reference 118135 is machined from solid 18K Rose Gold Au750 billets to micron-level tolerances (36.0 mm x 12.0 mm). Every bevel, lug chamfer, and Authentic Slice of Extraterrestrial Gibeon Metallic Iron-Nickel Meteorite with Acid-Etched Widmanstatten Crystalline Lattice Structure is hand-finished on our watchmaker bench, yielding a certified reference weight of 118.9g verified under our Fischer XRF and Mettler-Toledo QC protocol.
How Is the Authentic Gibeon Meteorite Widmanstatten Dial Crafted on Rolex Ref. 118135?
The Rolex Day-Date President Reference 118135 features a genuine extraterrestrial Gibeon iron-nickel meteorite dial displaying an acid-etched Widmanstatten crystalline lattice pattern inside a 36.0 mm x 12.0 mm 18K Rose Gold Au750 case weighing 118.9g, because octahedral nickel-iron crystals cool over millions of years in space to form unique non-repeating metallic striations.
5 Core CNC & Chronometric Specifications:
- Blueprint Reference: Custom Rolex Day-Date 36 Gibeon Meteorite Dial 18K Everose Gold — Official Ref. 118135 (SKU: AT-AU750-118135-W600).
- 5-Axis CNC Metallurgy: 18K Rose Gold Au750 case (36.0 mm x 12.0 mm) and Hand-Finished 18K Everose Gold Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal with hand-polished chamfers.
- Verified Bench Mass: 118.9g confirmed on a Mettler-Toledo analytical gram scale prior to dispatch.
- Super Clone Calibre: Rolex Manufacture Cal. 3155 operating at 28,800 vph (4 Hz) with 72-hour power reserve and +0.4 s/d, 302 deg accuracy.
- Sapphire Optics & Sizing: Double anti-reflective sapphire crystal, 100m / 330 ft - Twinlock Screw-Down sealing, and 19 wrist sizing options (14.0–22.0 cm).
Within the Rolex Day-Date President horological sub-silo, collectors also compare the Rolex Day-Date 40 18K White Gold Geneva Atelier Spec Ref. 228239 (210.9g) and the Rolex Day-Date 40 18K Everose Gold Hand-Chamfered Bevel Spec Ref. 228235 (210.4g).
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- Metallurgical & 4K QC Verification: Fischer XRF Au750 Protocol • 3-Year Mechanical Warranty • Insured Armored Delivery
How is the 18K Everose Gold case of this Rolex 118135 machined?
Our Geneva CNC specialists mill the monobloc middle case, bezel, and bracelet geometry on 5-axis Swiss machining centers in 18K Rose Gold Au750 to achieve the authentic 118.9g reference mass.
Can the bracelet or strap be pre-sized to my exact wrist circumference?
Yes. Choose from 19 precision wrist circumference options (14.0 cm to 22.0 cm, or full unsized factory length). All removed solid links are sealed inside your presentation box.
How is the Rolex Manufacture Cal. 3155 tested on the atelier workbench?
We record a personalized 4K bench video showing the Rolex Manufacture Cal. 3155 (28,800 vph, 72-hour reserve) running at +0.4 s/d, 302 deg on our Witschi Chronoscope alongside Fischer XRF and Mettler-Toledo gram scale verification.
Is the dial on Rolex Ref. 118135 crafted from real Gibeon iron-nickel meteorite?
Yes. Each Rolex Day-Date President Ref. 118135 dial is sliced from genuine Gibeon metallic meteorite and acid-etched to reveal the natural Widmanstatten crystalline lattice inside our 118.9g 18K Rose Gold Au750 case.
Custom Rolex Day-Date 36 Gibeon Meteorite Dial 18K Everose Gold Ref. 118135
5-Axis Swiss CNC 18K Rose Gold Au750 • 118.9g Verified Mass • Regulated Rolex Manufacture Cal. 3155