Wear a smartwatch with your Omega Constellation Co-Axial

Wear a smartwatch with your Omega Constellation Co-Axial

Smartlet is compatible with the Omega Constellation Co-Axial. Lug width: 18mm / 19mm / 20mm - natively supported with no adapter. Installation uses the standard spring-bar system. No modification to the watch required. Fully reversible in seconds.
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Omega Constellation Co-Axial compatibility

Wear a smartwatch with your Omega Constellation Co-Axial

In short Smartlet is compatible with the Omega Constellation Co-Axial. Lug width: 18mm / 19mm / 20mm - natively supported with no adapter. Installation uses the standard spring-bar system. No modification to the watch required. Fully reversible in seconds.

The Constellation is Omega's precision dress watch, distinguished by its claw-shaped bracelet attachment and star at 6 o'clock. 72 years of chronometric heritage in a refined package. Smartlet replaces your Constellation strap and clips your Withings ScanWatch or Apple Watch onto the same wrist. Precision in both dimensions.

Wear yours How it works
The problem
Choosing between health data and horological heritage every morning.
The solution
Smartlet One replaces your Omega Constellation Co-Axial's strap via the standard spring-bar system and positions your smartwatch on the same wrist. Both watches run simultaneously, with no modification to the watch and full reversibility in seconds.
Model
Omega Constellation Co-Axial
Lug width
18mm / 19mm / 20mm
References
19covered
Reversible
In seconds

Choose your edition

One mechanism. Three personalities.

Every Smartlet One includes the dedicated adapter for your wearable. Pick the finish that matches your style.

Smartlet One - Shadow - Smartlet

For the explorer

Smartlet One - Shadow

€399,00

4.9 (16)

Stealth. Switch in seconds, leave no trace.

  • Material SS316L steel, black PVD
  • Weight ~100g
  • Compatible with Rolex, Omega, Seiko + 100 more
Buy now
Compatibility

Omega Constellation Co-Axial models supported

Covered references

19 references covered.

ReferenceMaterialDialLugSmartlet
2852 Grand Luxe18K Yellow Gold 39mmChampagne Pie Pan18mmCompatible
168.009 GL18K White Gold 39mmSilver Pie Pan18mmCompatible
CK2852-1SCStainless Steel 39mmSilver Pie Pan18mmCompatible
CK2852-2SCStainless Steel 39mmBlack Pie Pan18mmCompatible
2943-2SCGold Cap 39mmSilver Pie Pan18mmCompatible
OT1439318K Yellow Gold 39mmGold Pie Pan18mmCompatible
OT1490018K Yellow Gold 39mmSilver Pie Pan18mmCompatible
130.30.39.21.03.001Stainless Steel 41mmBlue20mmCompatible
130.33.39.21.02.001Stainless Steel 41mmSilver20mmCompatible
168.017Stainless Steel 39mmSilver19mmCompatible
168.017Stainless Steel 39mmBlue19mmCompatible
168.027Stainless Steel 39mmSilver19mmCompatible
168.029Gold Cap 39mmChampagne Linen19mmCompatible
130.53.39.21.02.002Sedna Gold 41mmOpaline20mmCompatible
130.33.41.22.02.001Stainless Steel 41mmOpaline20mmCompatible
St. 1511/1512Stainless Steel 39mmGold19mmCompatible
St. 398.0832Tungsten Steel 39mmSilver19mmCompatible
168.005Steel 39mmSilver18mmCompatible
168.005-BKSteel 39mmBlack18mmCompatible

Omega Constellation Co-Axial lug widths: 18mm / 19mm / 20mm

The Constellation is Omega's precision dress watch, distinguished by its claw-shaped bracelet attachment and star at 6 o'clock. 72 years of chronometric heritage in a refined package. Smartlet replaces your Constellation strap and clips your Withings ScanWatch or Apple Watch onto the same wrist. Precision in both dimensions.
Frequently paired

Smartwatches worn with Omega Constellation Co-Axial

The most common combinations our customers wear. Find your mechanical watch and discover the right Smartlet edition.

Apple Watch
Series 0 to Ultra 3
Whoop
5.0 / MG
Garmin Forerunner
255 to 965
Samsung Galaxy Watch
Series 4 to 7
Withings ScanWatch
Light / 2 / Nova
View all brands
27 brands covered
Also compatible

Other brands

Other iconic models in the Smartlet compatibility library.

Submariner
Daytona
GMT-Master
Datejust
Yacht-Master
Sky-Dweller
Explorer
Seamaster 300m
Speedmaster
Planet Ocean
De Ville
Monaco
Carrera
Formula 1
Aquaracer
Portugieser
Navitimer
Superocean
Avenger
Black Bay
Pelagos
Ranger
Luminor
Radiomir
Submersible
SKX
Prospex
Presage
Khaki Field
BR 03-92
Fifty Fathoms
Reverso
SUB 300
Spring Drive
Essence Leggera
Aquis
Divers Sixty-Five
Chronograph 1
Captain Cook
Superman Heritage
El Primero
Monarch
Black Bay 58 GMT
View all models
Watch brand compatibility guide

Step by step

Replace your strap
01

Replace your strap

Smartlet replaces your mechanical watch strap via the standard spring-bar system. Classic, Shadow, or Titanium. No tools required.

Connect your wearable
02

Connect your wearable

Smartlet uses a dedicated adapter or native lug pins depending on your smartwatch. The connector snaps onto the Smartlet module. Zero modification to the mechanical watch.

Wear both simultaneously
03

Wear both simultaneously

Both watches sit on the same wrist. All smartwatch sensors maintain direct skin contact and operate normally.

Questions

Frequently asked questions

  • Does Smartlet work with the Omega Constellation Co-Axial?
    Yes. The Omega Constellation Co-Axial uses a 18mm / 19mm / 20mm lug width and is fully compatible with Smartlet. Smartlet replaces the standard strap via the spring-bar system. No modification to the watch is required. The setup is fully reversible.
  • Will Smartlet scratch or damage my Omega Constellation Co-Axial?
    No. Smartlet replaces the strap only and makes no contact with the Omega Constellation Co-Axial case or crystal. All contact points are non-abrasive. The system is fully reversible and leaves no trace on the watch.
  • Which smartwatches can I wear with my Omega Constellation Co-Axial?
    Smartlet is compatible with Apple Watch, Samsung Galaxy Watch, Garmin Forerunner, Garmin Venu, Google Pixel Watch, Polar Vantage, Fitbit Charge, Huawei Watch GT, Withings ScanWatch, Coros, Suunto, and Whoop. The Omega Constellation Co-Axial with its 18mm / 19mm / 20mm lug width is compatible with the full Smartlet range.
  • Where can I buy Smartlet for the Omega Constellation Co-Axial?
    Smartlet is available at smartlet.io in Classic, Shadow, and Titanium finishes. Compatible with the Omega Constellation Co-Axial and its 18mm / 19mm / 20mm lug width. No additional accessory required for standard lug widths between 18mm and 24mm.
  • Does Smartlet damage or modify my mechanical watch?
    No. Smartlet replaces your standard watch strap using the existing spring-bar system. It makes no permanent modification to the watch case, lugs, or dial. The process is fully reversible in seconds. Your mechanical watch is unaffected and can be worn independently at any time by reinstalling its original strap. Smartlet is engineered to watchmaker tolerances and tested with the same care that goes into the watches it pairs with.