The rainbow bezel treatment — graduated multicolored sapphires arranged in spectral order — first appeared on the Rolex Daytona 116595RBOW before spreading across the catalog. Applying it to the Datejust 126300 creates one of the most visually striking pieces in the entire Datejust range. This replica translates that color-graded ring onto the 41mm diamond-set platform with Arabic numeral legibility underneath.
Key Specifications
| Specification | Detail |
|---|---|
| Reference | 126300 |
| Case Size | 41mm |
| Case Material | Oystersteel with diamond setting |
| Bezel | Rainbow sapphire graduated bezel |
| Dial | Full-diamond paved with Arabic numerals |
| Crystal | Sapphire with Cyclops lens |
| Movement | Caliber 3235 automatic (Swiss or Japanese) |
| Water Resistance | 30m |
| Bracelet | Oyster, stainless steel with diamond setting |
| Clasp | Oysterclasp with Easylink extension |
| Gender | Men’s / Unisex |
The 126300 Up Close: Case, Dial and Bracelet
What makes this 126300 immediately recognizable is the graduated sapphire bezel — dozens of individual stones transitioning through the full color spectrum from red through violet. The 41mm Oystersteel case beneath is fully diamond-set, creating a two-layer effect where colored bezel meets white-diamond body.
Arabic numerals on the paved dial maintain time-reading functionality despite the visual density. The Oyster bracelet extends the diamond-set language through its center links, closing with an Easylink system for on-wrist adjustment. Discover more statement pieces in our Datejust collection.
Movement Options: Swiss vs Japanese
Both movement options deliver the automatic Cal. 3235 functionality in different tiers:
- Swiss Automatic — 28,800 vph oscillation with approximately 70-hour power reserve. Instantaneous date flip at midnight, hacking seconds for precise setting.
- Japanese Automatic — Miyota-based movement operating at 21,600 vph. Solid everyday reliability with accessible global service network.
Select your preferred movement using the options above.
Shipping, Warranty and Returns
Your order ships in plain, unbranded packaging with a tracking link sent via email upon dispatch. Estimated delivery times by country are published on our shipping policy page. We back every piece with our movement warranty. Unhappy with your purchase? Our return and exchange policy explains each available resolution.









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