The Cosmograph Daytona 116519 on Oysterflex replaces the traditional metal bracelet with Rolex’s proprietary rubber strap system, shifting the watch’s character toward sporty comfort without sacrificing precious-metal presence. The 40mm 18k white gold case retains its substantial weight and refined finishing, while the black Oysterflex bracelet keeps the overall wearing experience lighter and more flexible than its Oyster-braceleted counterpart.
Key Specifications
| Specification | Detail |
|---|---|
| Reference | 116519 |
| Case Size | 40mm |
| Case Material | 18k White Gold |
| Bezel | Black Cerachrom with tachymeter scale |
| Dial | Silver |
| Crystal | Sapphire |
| Movement | Automatic chronograph (Swiss or Japanese) |
| Water Resistance | 100m / 330ft |
| Bracelet | Black Oysterflex rubber |
| Clasp | Oysterlock folding safety clasp |
| Functions | Hours, minutes, small seconds, chronograph |
The 116519 Oysterflex Up Close: Case, Dial and Bracelet
The silver dial provides a neutral canvas for the three recessed subdials: small seconds at six, 30-minute counter at three, and 12-hour totaliser at nine. Applied white gold hour markers and hands maintain the monochromatic palette. The 40mm white gold case gives the watch its density and presence, while the black Cerachrom bezel with moulded tachymeter adds the Daytona’s defining visual element.
The Oysterflex bracelet consists of a flexible metal blade encased in high-performance black elastomer, terminating in an Oysterlock safety clasp. The result is metal-bracelet security with rubber-strap flexibility. See all bracelet configurations in the Daytona collection.
Movement Options: Swiss vs Japanese
Two chronograph movement tiers are available:
- Swiss Automatic Chronograph — Column-wheel mechanism at 28,800 vph delivering precise start-stop-reset operations, extended power reserve, and Swiss finishing on all visible surfaces.
- Japanese Automatic Chronograph — Reliable Miyota-based module with chronograph function, suited for daily wear with straightforward servicing requirements.
Select your movement preference above to compare pricing.
Shipping, Warranty and Returns
Every order ships with discreet packaging and full tracking. Delivery times vary by destination — see our shipping policy for detailed timeframes and methods. This watch is covered by our standard movement warranty. If your purchase does not meet expectations, review our return and exchange policy for available options.














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