Recorded in our Monte-Carlo solid 18K gold Rolex register, the Rolex Submariner Date 40mm Custom Malachite Stone Dial Reference 116610LV unites authentic Geneva proportions (40.0 mm x 12.5 mm) with a certified 904L Stainless Steel Custom Architecture mass of 156.8g. Every detail of the Banded Green Malachite Stone Dial with Hand-Finished Luminous Appliques & Hands, Precision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal, and hallmarked clasp is verified under our Fischer XRF Au750 and Mettler-Toledo laboratory protocol.

5 Core Horological & Metallurgical Specifications:

• Registered Entity & Ref: Rolex Submariner Date 40mm Custom Malachite Stone Dial — Official Reference 116610LV (SKU: MC-CUST-116610LV-W491).
• Precious Metal Alloy: 904L Stainless Steel Custom Architecture with deep mechanical hallmarking and 5-axis Swiss CNC case finishing.
• Verified Reference Mass: 156.8g confirmed on our Monte-Carlo showroom Mettler-Toledo analytical balance.
• Mechanical Calibre: Rolex Manufacture Cal. 3135 operating at 28,800 vph (4 Hz) with 72-hour power reserve (+0.5 s/d, 301 deg).
• Sapphire Crystal & QC: Scratch-resistant sapphire crystal with double anti-reflective coating and 300m / 1,000 ft - Triplock Screw-Down water resistance.

Within the same Rolex horological silo, collectors also compare the Rolex Cosmograph Daytona Artisans de Geneve Skeleton Edition Chronometer Regulated Spec Ref. 116500LN (143.5g) and the Rolex Cosmograph Daytona Ref. 116520 (143.3g).