Wear a smartwatch with your TAG Heuer

Wear a smartwatch with your TAG Heuer

Smartlet One is compatible with all TAG Heuer Monaco, Carrera, Aquaracer, and Formula 1 references using 20mm to 22mm lug widths, natively supported with no adapter. Installation uses the standard spring-bar system - no modification to the watch, fully reversible in seconds.
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TAG Heuer compatibility

Wear a smartwatch with your TAG Heuer

In short Smartlet One is compatible with all TAG Heuer Monaco, Carrera, Aquaracer, and Formula 1 references using 20mm to 22mm lug widths, natively supported with no adapter. Installation uses the standard spring-bar system - no modification to the watch, fully reversible in seconds.

TAG Heuer put the Monaco on Steve McQueen's wrist in Le Mans and built a chronograph legacy from that moment forward. The Carrera was designed for the Carrera Panamericana road race - wide, legible, functional under vibration. TAG Heuer connects watchmaking to motor racing the way few brands have managed consistently. Smartlet One attaches at the lugs via spring bars - the Monaco's square case, the Carrera's tachymeter bezel, the Aquaracer's unidirectional ring - none of it is touched.

Wear yours How it works
The problem
Choosing between health data and horological heritage every morning.
The solution
Smartlet One replaces your TAG Heuer'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.
Brand
TAG Heuer
Lug widths
18.0mm / 19.0mm / 20.0mm / 21.0mm / 22.0mm
Iconic models
4covered
Compatibility
Full range

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

5.0 (21)

Stealth. Switch in seconds, leave no trace.

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

TAG Heuer models supported

TAG Heuer Aquaracer Professional 300
20mm / 21mm
TAG Heuer Carrera Chronograph 42
18mm / 19mm / 20mm / 22mm
TAG Heuer Formula 1
18mm / 21mm
TAG Heuer Monaco
20mm / 22mm

Other TAG Heuer references

9 model families. Expand any group to see variants, references, and specifications.

1000
20mm8 refs+
ReferenceMaterialDialLugSmartlet
844SteelBlack20mmCompatible
980.006SteelBlack20mmCompatible
980.013SteelBlue20mmCompatible
980.613LSteelBlack/Pepsi20mmCompatible
980.020Steel/GoldGold20mmCompatible
980.022SteelGreen20mmCompatible
980.021SteelRed20mmCompatible
980.032Gold-PlatedGold20mmCompatible
2000
20mm10 refs+
ReferenceMaterialDialLugSmartlet
WAB1112SteelBlue20mmCompatible
CN211ASteelBlack20mmCompatible
CN211BSteelBlue20mmCompatible
WK1110SteelBlack20mmCompatible
WK1112SteelBlue20mmCompatible
WK1120SteelChampagne20mmCompatible
WK2112SteelBlue20mmCompatible
WK2110SteelBlack20mmCompatible
WK2113SteelGreen20mmCompatible
WN1112SteelBlue20mmCompatible
Atelier
20mm / 21mm / 22mm13 refs+
ReferenceMaterialDialLugSmartlet
UNQ-TH-BMWhite GoldBlue Meteorite20mmCompatible
UNQ-TH-CAEWhite GoldBlue Enamel20mmCompatible
UNQ-TH-GCDYellow GoldDragon Engraving20mmCompatible
UNQ-TH-AJDWhite GoldJade21mmCompatible
UNQ-TH-CSTitaniumCobalt Skeleton22mmCompatible
UNQ-TH-JEWhite GoldJade Enamel22mmCompatible
UNQ-TH-GTYellow GoldTiger Engraving22mmCompatible
UNQ-TH-MCGWhite GoldBlue/Orange Cloisonné22mmCompatible
UNQ-TH-SRYellow GoldRuby Red22mmCompatible
UNQ-TH-ATMRose GoldMeteorite21mmCompatible
UNQ-TH-ICEPlatinumIce Dial22mmCompatible
UNQ-TH-RURose GoldRuby Galaxy22mmCompatible
UNQ-TH-MSPSapphireTransparent22mmCompatible
Autavia
20mm / 21mm20 refs+
ReferenceMaterialDialLugSmartlet
11063SteelBlack20mmCompatible
11063GMTSteelBlack/Pepsi20mmCompatible
11630SteelBlack/Orange20mmCompatible
1163MHSteelBlack/White20mmCompatible
1163TSteelWhite/Blue20mmCompatible
2446SteelBlack20mmCompatible
2446GMTSteelBlack Gmt20mmCompatible
2446CSteelBlack20mmCompatible
73363SteelWhite Panda20mmCompatible
73663SteelBlack Panda20mmCompatible
WBE5110.EB0173SteelBlack21mmCompatible
WBE5116.EB0173SteelBlue21mmCompatible
CBE2111.FC8226SteelSilver21mmCompatible
CBE2112.FC8226SteelBlack21mmCompatible
CBL2181.FC6517SteelBlack21mmCompatible
CBL2180.FC6536SteelBlue21mmCompatible
WBE5115.FC8267SteelBlue21mmCompatible
WBE5112.EB0173SteelGreen21mmCompatible
WBE5111.EB0173SteelGrey21mmCompatible
CBE2110.FC8226SteelBlue21mmCompatible
Carrera
18mm / 19mm / 20mm / 22mm50 refs+
ReferenceMaterialDialLugSmartlet
1153NSteel 38mmBlue20mmCompatible
1153SSteel 38mmSilver20mmCompatible
1553SSteel 38mmSilver20mmCompatible
2447NSteel 36mmBlack19mmCompatible
2447NSTSteel 36mmBlack Panda19mmCompatible
2447SSteel 36mmSilver19mmCompatible
2447SNSteel 36mmSilver Panda19mmCompatible
3647NSteel 36mmBlack19mmCompatible
3647SSteel 36mmSilver19mmCompatible
73653Steel 38mmSilver20mmCompatible
P5A8Z.FC6397White Gold 45mmMeteorite22mmCompatible
CAR5A8Z.FC6392Steel 45mmBlack22mmCompatible
CAR5A8Y.FC6377Steel 45mmBlue22mmCompatible
CBN2010.BA0642Steel 42mmBlack22mmCompatible
CBN2011.BA0642Steel 42mmBlue22mmCompatible
CBN2012.BA0642Steel 42mmSilver22mmCompatible
CBN2014.BA0642Steel 42mmGrey22mmCompatible
CBN2013.BA0642Steel 42mmGreen22mmCompatible
CBN2015.BA0642Steel 42mmBurgundy22mmCompatible
CAR5A8Z.FC6393Steel 45mmCobalt22mmCompatible
CBN2017.BA0642Steel 42mmCobalt22mmCompatible
CBN2016.BA0642Steel 42mmIce Blue22mmCompatible
CAR5A8Z.FC6394Steel 45mmGreen22mmCompatible
CBN2018.BA0642Steel 42mmPurple22mmCompatible
CBN2019.BA0642Steel 42mmSand22mmCompatible
CAR5A8Z.FC6395Steel 45mmIce Blue22mmCompatible
P5A8Z.FC6399Rose Gold 45mmSilver22mmCompatible
P5A8Z.FC6398Rose Gold 45mmJade22mmCompatible
P5A8Z.FC6390Sapphire 45mmTransparent22mmCompatible
CAR5A8Z.FC6396Steel 45mmPurple22mmCompatible
WBN2310.BA0000Steel 36mmBlack18mmCompatible
WBN2311.BA0000Steel 36mmBlue18mmCompatible
WBN2312.BA0000Steel 36mmSilver18mmCompatible
WBN2313.BA0000Steel 36mmGreen18mmCompatible
WBN2314.BA0000Steel 36mmIce Blue18mmCompatible
WBN2318.BA0000Steel 36mmCobalt18mmCompatible
WBN2317.BA0000Steel 36mmCoral18mmCompatible
WBN2316.BA0000Steel 36mmPurple18mmCompatible
WBN2315.BA0000Steel 36mmSalmon18mmCompatible
WBN2319.BA0000Steel 36mmSand18mmCompatible
PBN2212.FC6482White Gold 41mmMeteorite20mmCompatible
CBN2210.FC6486Steel 41mmBlack20mmCompatible
CBN2211.FC6483Steel 41mmBlue20mmCompatible
CBN2213.FC6488Steel 41mmGreen20mmCompatible
CBN2214.FC6490Steel 41mmIce Blue20mmCompatible
CBN2215.FC6491Steel 41mmCobalt20mmCompatible
CBN2216.FC6492Steel 41mmPurple20mmCompatible
PBN2211.FC6481Rose Gold 41mmBlue20mmCompatible
CBN2218.FC6494Steel 41mmJade20mmCompatible
CBN2217.FC6493Steel 41mmSand20mmCompatible
Heuer
18mm / 19mm / 20mm / 22mm10 refs+
ReferenceMaterialDialLugSmartlet
2444NSteelBlack18mmCompatible
1550SGSteelBlack20mmCompatible
7753SNSteelSilver Panda19mmCompatible
7220SteelSilver19mmCompatible
73443SteelBlack19mmCompatible
110.503BSteelBlue22mmCompatible
110.503WSteelWhite22mmCompatible
110.503NSteelBlack22mmCompatible
110.213BSteelBlue20mmCompatible
110.213FSteelGrey20mmCompatible
Monza
20mm / 22mm15 refs+
ReferenceMaterialDialLugSmartlet
150.501Pvd SteelBlack20mmCompatible
150.511SteelBlack20mmCompatible
CR5010.FC6195SteelBlack22mmCompatible
CR5011.FC6195SteelSilver22mmCompatible
CR5012.FC6195SteelBlue22mmCompatible
CR5013.FC6195SteelGreen22mmCompatible
CR5090.FC6308CarbonBlack22mmCompatible
CR5091.FC6309CarbonBlue22mmCompatible
CR5092.FC6310CarbonGreen22mmCompatible
CR5093.FC6311CarbonCobalt22mmCompatible
CR5095.FC6313CarbonIce Blue22mmCompatible
CR5094.FC6312CarbonPurple22mmCompatible
CR2080TitaniumGrey22mmCompatible
CR2110SteelBlack20mmCompatible
CR2111SteelSilver20mmCompatible
Prototype
20mm / 21mm / 22mm6 refs+
ReferenceMaterialDialLugSmartlet
P-TH-AQ-CERCeramicBlack21mmCompatible
P-TH-CR-OILSteelOil Black20mmCompatible
P-TH-NANOCarbonGrey22mmCompatible
P-TH-MICROTitaniumBlack Digital22mmCompatible
P-TH-MC-SAPSapphireTransparent22mmCompatible
P-TH-V4PlatinumBlue22mmCompatible
Silverstone
22mm5 refs+
ReferenceMaterialDialLugSmartlet
110.313BSteelBlue22mmCompatible
110.313FSteelBrown Fumé22mmCompatible
110.313RSteelRed22mmCompatible
CW2115SteelBlue22mmCompatible
CW2116SteelBrown22mmCompatible

TAG Heuer lug widths:

18mm19mm20mm21mm22mm
Frequently paired

Smartwatches worn with TAG Heuer

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

Apple Watch
Series 0 to Ultra 4
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

Smartlet One covers 18mm to 24mm lug widths across the finest watch brands.

Rolex
Omega
Breitling
Tudor
IWC
Longines
Seiko
Hamilton
Grand Seiko
Bell&Ross
Blancpain
Panerai
Cartier
Jaeger Lecoultre
Zenith
Rado
Tissot
Oris
Doxa
Formex
Timex
Sinn
Porsche Design
Mido
Yema
Christopher Ward
View all
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 TAG Heuer watches?
    Yes. TAG Heuer references from 18mm to 22mm lug width are natively supported by Smartlet One.
  • Which TAG Heuer models have guides?
    Carrera Chronograph 42, Monaco, Aquaracer Professional 300, and Formula 1 each have full reference tables.
  • Will Smartlet affect my TAG Heuer?
    No. Smartlet uses standard spring bars. The case seals and Chronometer certification are unaffected.
  • Which recent TAG Heuer releases work with Smartlet?
    TAG Heuer's 2026 highlight is the Monaco Evergraph, a chronograph built on flexible mechanisms, joined by a lighter Monaco Chronograph Titanium. They follow the 2025 relaunch of the Formula 1 Solargraph. As always, any reference with standard spring bars between 18mm and 24mm lug width works with Smartlet.
  • 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.