Rolex Daytona Ref.116518LN Rainbow Bezel Rose Gold Rubber Strap Full Diamond Chronograph Watch

1. Basic Specifications

1. Reference Number: 116518LN (Custom full diamond dial with rainbow bezel)
2. Movement: Cal.4130 self-winding chronograph movement, 72-hour power reserve, officially certified chronometer
3. Case Material: 18ct Everose gold, standard Daytona case diameter 40mm
4. Bezel: Gradient rainbow sapphire bezel (step-cut stones in gradient shades: red, orange, yellow, green, blue, purple); natural diamonds set on both lugs
5. Dial: Fully paved diamond pave dial; three sub-dials fully set with diamonds, hour markers fitted with colored gemstones
6. Strap: Black high-performance Oysterflex rubber strap with Everose gold concealed Oyster safety clasp
7. Water Resistance: 100 meters
8. Positioning: Luxury collectible sports chronograph, unisex, highly sought-after limited rainbow bezel variant

2. Exterior & Construction Design

1. Case: Classic 40mm cushion-shaped Daytona case with dual polished & brushed finishing. Rose gold crown and chronograph pushers with knurled texture for easy adjustment.
2. Rainbow Bezel: Set with square step-cut gradient sapphires transitioning from red to violet. Each gemstone is individually secured, requiring extremely complex craftsmanship.
3. Full Pave Dial: Entire dial covered with round brilliant-cut diamonds. Three chronograph sub-counters at 3, 6, 9 o’clock are fully diamond-set; linear colored gemstones serve as hour markers with no printed numerals.
4. Strap: Patented Oysterflex rubber band with anti-slip inner texture for soft skin-friendly wear. Equipped with concealed Oyster clasp to prevent accidental detachment.
5. Lugs: A row of diamonds inlaid on the shoulder of each lug to elevate overall opulence.

3. Functional Features

1. Central chronograph seconds hand; 30-minute counter at 3 o’clock, hour counter at 6 o’clock, small seconds at 9 o’clock
2. Stop-second zero-reset function for precise time calibration
3. Triplelock screw-down chronograph crown for superior water & dust resistance
4. Oyster safety clasp to stop the strap from slipping off unexpectedly

4. Design Highlights & Matching Scenarios

Core Advantages

1. The rainbow gemstone bezel is Rolex’s iconic rare design. The cutting and color-matching of gemstones involve ultra-high technical difficulty, granting strong value retention in the secondary watch market.
2. Contrasting combination of Everose gold and black rubber balances the heaviness of precious metal, matching both formal suits and casual outfits.
3. The fully paved diamond dial delivers outstanding luminous visibility at night with an extravagant aesthetic, suitable for banquets, daily commutes and vacations.
4. The 40mm case fits wrist circumferences from 15cm to 20cm, wearable for both men and women.