Wear a smartwatch with your Rolex Datejust 41 | Smartlet
Wear a smartwatch
with your Rolex Datejust 41
The Datejust is the most recognisable dress watch in the world. The 41mm case modernised a classic without changing its essential character the cyclops lens, the fluted bezel, the Jubilee bracelet. Both watches coexist. Neither compromises the other.
Covered references
| Reference | Smartlet | Lug width | Case | Case material | Dial |
|---|---|---|---|---|---|
| 126333-CH-JUB | Compatible | 21mm | - | Steel/Gold | Champagne |
| 126300 | Compatible | 21mm | - | 904L stainless steel | Blue |
| 126300-BK | Compatible | 21mm | - | Steel | Black |
| 126300-BK-OYS | Compatible | 21mm | - | Steel | Black |
| 126300-BL-OYS | Compatible | 21mm | - | Steel | Blue |
| 126300-RHD | Compatible | 21mm | - | Steel | Rhodium |
| 126300-SL | Compatible | 21mm | - | Steel | Silver |
| 126331-SL | Compatible | 21mm | - | Steel/Rg | Slate |
| 126334-SL-RM-JUB | Compatible | 21mm | - | Steel/Wg | Slate |
| 126334-BL-JUB | Compatible | 21mm | - | Steel/White Gold | Blue |
| 126334-WIMB | Compatible | 21mm | - | Steel/White Gold | Slate/Green |
| 126300-SLTD | Compatible | 21mm | - | Steel | Slate/Green |
| 126333-PALM-GLD | Compatible | 21mm | - | Steel/Gold | Gold Palm |
| 126334-AZZ | Compatible | 21mm | - | Steel/Wg | Blue |
| 126334-BKMOT-JUB | Compatible | 21mm | - | Steel/Wg | Black Motif |
| 126334-FLT-SL | Compatible | 21mm | - | Steel/Wg | Silver Fluted |
| 126334-GRN-MOT | Compatible | 21mm | - | Steel/Wg | Green Motif |
| 126334-SL-MOT | Compatible | 21mm | - | Steel/Wg | Silver Motif |
| 126334-MNT-JUB | Compatible | 21mm | - | Steel/Wg | Mint Green |
| 126334-OLV | Compatible | 21mm | - | Steel/Wg | Olive |
The Rolex Datejust 41 uses a 20mm lug width. Smartlet One attaches to the same wrist via a spring-bar adapter. Zero contact with the watch case, lugs, or bracelet. Fully reversible in seconds.
Smartwatches to pair with your Rolex Datejust 41
All smartwatches below can be worn simultaneously with your Rolex Datejust 41 via Smartlet One.
Other Rolex models
All Rolex models below are also compatible with Smartlet One.
Similar models from other brands
Watch lovers who own a Rolex also pair Smartlet with these models.
Frequently asked
Does Smartlet work with the Rolex Datejust 41?
Yes. The Rolex Datejust 41 uses a 21mm lug width and is fully compatible with Smartlet One. Smartlet One replaces the standard strap via the spring-bar system and positions your smartwatch on the same wrist. The Rolex Datejust 41 requires no modification, no drilling, and no adhesive. The setup is fully reversible in seconds and your Rolex can be worn independently at any time by reinstalling its original strap.
Will Smartlet scratch or damage my Rolex Datejust 41?
No. Smartlet One makes no contact with the Rolex Datejust 41 case, bezel, or crystal. It replaces the strap only, using the existing spring-bar slots. The module is manufactured in 316L stainless steel or titanium with polished and brushed finishing, and all contact points are non-abrasive. Your Rolex Datejust 41 is protected throughout. The system is fully reversible and leaves no trace.
Which smartwatches can I wear with my Rolex Datejust 41?
Smartlet One is compatible with Apple Watch (all series), Samsung Galaxy Watch (4, 5, 6, 7), Garmin Fenix (6, 7, 8), Garmin Forerunner, Garmin Venu, Google Pixel Watch, Polar Vantage, Fitbit Charge, Huawei Watch GT, Withings ScanWatch, Coros, Suunto, and Whoop. The Rolex Datejust 41 with its 21mm lug width is compatible with the full Smartlet range. All smartwatch sensors remain operational when worn via Smartlet.
Where can I buy Smartlet One for the Rolex Datejust 41?
Smartlet One is available directly at smartlet.io in three finishes: Classic (316L stainless steel), Shadow (PVD black-coated 316L), and Titanium. All three finishes are compatible with the Rolex Datejust 41 and work with its 21mm lug width. Orders ship internationally from Europe. No additional accessory is required for standard lug widths between 18mm and 24mm.