DIW Factory Edition — Blue Leather Strap
The DIW factory execution of the Rolex Daytona reference 116519 “Beach Blue” presents a highly specific horological alternative for collectors seeking the vibrant aesthetic of the original Beach series. Weighing exactly 103 grams, this iteration utilizes a refined 904L stainless steel case architecture to achieve a highly wearable profile, contrasting with the heavier precious metal mass of the genuine reference.
At the core of this timepiece is the acclaimed 1:1 Super Clone Caliber 4130 automatic movement. Unlike modified 7750 calibers, this architecture features a fully functional column-wheel chronograph mechanism, a paramagnetic blue Parachrom hairspring, and KIF shock absorbers. This specific movement ensures the case maintains its correct 12mm thickness, a critical metric for Daytona enthusiasts.
The dial features the distinct Turquoise “Beach Blue” tone, carefully mapped against genuine samples, complemented by crisp black Roman numeral indices. The Cerachrom bezel is treated with a platinum PVD coating within the recessed tachymetric scale, ensuring high legibility and long-term resistance to environmental fading.
- Movement: Super Clone Caliber 4130 — Approximately 36 hours
- Case Material: 904L Stainless Steel, 40mm diameter, 47.5mm lug-to-lug, 103g weight
- Bezel: Black Cerachrom ceramic with platinum PVD coated numerals
- Crystal: Sapphire crystal with inner anti-reflective coating
- Bracelet: Blue scale-textured leather with 904L Oysterlock safety clasp
- Water Resistance: 30m stated rating — professional pressure test recommended before swimming. Do not operate chronograph pushers or the crown while the watch is submerged.
This specific DIW configuration caters to the collector who prioritizes movement stability and dimensional accuracy over genuine weight parity. It serves as an excellent daily-wear chronograph that captures an exotic reference without the liability of carrying a precious metal piece.

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