Wear a smartwatch with your Tudor

Wear a smartwatch with your Tudor

Smartlet One is compatible with all Tudor Black Bay, Pelagos, and Ranger 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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Tudor compatibility

Wear a smartwatch with your Tudor

In short Smartlet One is compatible with all Tudor Black Bay, Pelagos, and Ranger 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.

Tudor shares Rolex's Geneva address and its movement philosophy - the MT5602 and MT5621 calibres are COSC-certified, with a 70-hour power reserve and a silicon hairspring. The Black Bay 41 references the Submariner's dial architecture while establishing its own design language. The Pelagos is one of the most capable production dive watches at its price point. Tudor buyers chose on merit. Smartlet One attaches at the lugs via spring bars and leaves the Black Bay's chapter ring and the Pelagos's titanium case precisely as Tudor made them.

Wear yours How it works
The problem
Choosing between health data and horological heritage every morning.
The solution
Smartlet One replaces your Tudor'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
Tudor
Lug widths
18.0mm / 19.0mm / 20.0mm / 21.0mm / 22.0mm / 23.0mm
Iconic models
5covered
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

Tudor models supported

Tudor Black Bay 41
18mm / 20mm / 22mm
Tudor Pelagos 42
20mm / 22mm
Tudor Ranger
19mm / 20mm / 22mm
Tudor Monarch
20mm
Tudor Black Bay 58 GMT
20mm

Other Tudor references

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

1926
19mm / 20mm / 22mm4 refs+
ReferenceMaterialDialLugSmartlet
91650Stainless SteelBlack19mmCompatible
91550Stainless SteelBlue20mmCompatible
91450Stainless SteelWhite22mmCompatible
91451Steel & Rose GoldOpaline22mmCompatible
Advisor
19mm / 22mm5 refs+
ReferenceMaterialDialLugSmartlet
10050Steel 34mmSilver19mmCompatible
79620TSteel 42mmSilver22mmCompatible
7926Steel 34mmSilver19mmCompatible
79620T-GDYellow Gold 42mmSilver22mmCompatible
7961 PrototypeSteel 34mmSilver19mmCompatible
AquaSport
20mm2 refs+
ReferenceMaterialDialLugSmartlet
7523/0Steel 36mmSilver20mmCompatible
7524Steel 36mmSilver20mmCompatible
Argentine
20mm1 refs+
ReferenceMaterialDialLugSmartlet
7928 ANAStainless SteelBlack20mmCompatible
Atelier
22mm1 refs+
ReferenceMaterialDialLugSmartlet
UNQ-TUDOR-BB-CLOISWhite GoldBlue Enamel22mmCompatible
Big
20mm6 refs+
ReferenceMaterialDialLugSmartlet
9430/0Steel 40mmBlack20mmCompatible
94200/0Steel 40mmBlack20mmCompatible
94210/0Steel 40mmBlue20mmCompatible
79160Steel 40mmBlack20mmCompatible
79170Steel 40mmBlack (Rotating Bezel)20mmCompatible
79180Steel 40mmSilver (Steel Bezel)20mmCompatible
Centregraph
19mm1 refs+
ReferenceMaterialDialLugSmartlet
7930Steel 34mmSilver19mmCompatible
Chrono
20mm3 refs+
ReferenceMaterialDialLugSmartlet
79260PSteel 40mmWhite20mmCompatible
79270PSteel 40mmSilver20mmCompatible
79280PSteel 40mmSilver20mmCompatible
Chronograph
20mm10 refs+
ReferenceMaterialDialLugSmartlet
7031/0Steel 40mmGrey/Orange20mmCompatible
7032/0Steel 40mmBlack/Orange20mmCompatible
7149/0Steel 40mmBlue/Orange20mmCompatible
79260Steel 40mmWhite20mmCompatible
79270Steel 40mmBlack20mmCompatible
79280Steel 40mmBlue20mmCompatible
7033/0 (Prototype)Steel 40mmBlue/Orange Homeplate20mmCompatible
7159/0Steel 40mmGrey/Orange Monte Carlo20mmCompatible
7169/0Steel 40mmBlack/Orange Monte Carlo20mmCompatible
7029/0 ProtoSteel 40mmBlack/Grey20mmCompatible
Clair
18mm3 refs+
ReferenceMaterialDialLugSmartlet
35800-BLSteelBlue18mmCompatible
35800-PNKSteelPink18mmCompatible
35800-SLSteelSilver18mmCompatible
Classic
20mm / 22mm3 refs+
ReferenceMaterialDialLugSmartlet
21010Steel 38mmSilver20mmCompatible
22010Steel 41mmWhite22mmCompatible
22013Yellow Gold 41mmChampagne22mmCompatible
Early
19mm1 refs+
ReferenceMaterialDialLugSmartlet
7960 PrototypeStainless SteelSilver19mmCompatible
Glamour
18mm / 20mm / 22mm9 refs+
ReferenceMaterialDialLugSmartlet
55000Steel 31mmSilver18mmCompatible
56000Steel 36mmSilver20mmCompatible
56013Yellow Gold 36mmChampagne20mmCompatible
56003Yellow Gold 39mmChampagne20mmCompatible
57000Steel 39mmBlack Sunburst20mmCompatible
57100Steel 42mmSilver Sunburst22mmCompatible
57000-CHMPSteel 42mmChampagne22mmCompatible
57000-SLSteel 42mmSilver22mmCompatible
57103Yellow Gold 42mmChampagne22mmCompatible
Heritage
22mm3 refs+
ReferenceMaterialDialLugSmartlet
70330NSteel 42mmGrey/Orange22mmCompatible
70330BSteel 42mmBlue/Orange22mmCompatible
79910Steel 41mmMatte Black22mmCompatible
Hydronaut
22mm3 refs+
ReferenceMaterialDialLugSmartlet
20300Steel 41mmBlack22mmCompatible
20310Steel 41mmSilver22mmCompatible
20360NSteel 41mmBlack (Panda)22mmCompatible
Jamaica
20mm1 refs+
ReferenceMaterialDialLugSmartlet
9411 JDFStainless SteelBlue20mmCompatible
North
22mm1 refs+
ReferenceMaterialDialLugSmartlet
91210N-BKSteel 40mmBlack22mmCompatible
Oversize
20mm1 refs+
ReferenceMaterialDialLugSmartlet
9080Steel 38mmSilver20mmCompatible
Oyster
18mm / 19mm13 refs+
ReferenceMaterialDialLugSmartlet
7934Steel 34mmSilver19mmCompatible
4471Steel 34mmSilver18mmCompatible
7811Steel 34mmSilver19mmCompatible
7804Steel 34mmSilver19mmCompatible
7804 SectorSteel 34mmTwo-Tone Sector19mmCompatible
7808Steel 34mmWhite19mmCompatible
7909Steel 34mmSilver19mmCompatible
7950Steel 34mmSilver19mmCompatible
7909 MESteel 34mmArabic-Black19mmCompatible
74010Steel 34mmSilver19mmCompatible
7939Steel 34mmSilver19mmCompatible
7929 DecoSteel 34mmWhite Deco19mmCompatible
7809Steel 34mmSilver19mmCompatible
Oysterdate
19mm / 20mm3 refs+
ReferenceMaterialDialLugSmartlet
7017/0Steel 38mmSilver20mmCompatible
7950 SYLSteel 34mmSilver19mmCompatible
7017 TiffanySteel 38mmSilver20mmCompatible
Oysterthin
19mm1 refs+
ReferenceMaterialDialLugSmartlet
7968Steel 34mmSilver19mmCompatible
Pelagos
20mm / 22mm8 refs+
ReferenceMaterialDialLugSmartlet
25500TNTitanium 42mmBlack22mmCompatible
25600TBTitanium 42mmBlue22mmCompatible
25600TNTitanium 42mmBlack22mmCompatible
25407NTitanium 39mmBlack20mmCompatible
25407N-LHTitanium 39mmBlack20mmCompatible
25707B/22Titanium 42mmBlue22mmCompatible
25717NTitanium 42mmBlack22mmCompatible
25610TNLTitanium 42mmBlack22mmCompatible
Pre-Sub
20mm1 refs+
ReferenceMaterialDialLugSmartlet
7920 Pre-SubStainless SteelBlack20mmCompatible
Prince
19mm / 20mm11 refs+
ReferenceMaterialDialLugSmartlet
74000Steel 34mmWhite19mmCompatible
74034White Gold 34mmSilver19mmCompatible
74033Yellow Gold 34mmChampagne19mmCompatible
76213Yellow Gold 36mmChampagne20mmCompatible
76200Steel 36mmWhite20mmCompatible
7996Steel 34mmSilver19mmCompatible
9050Steel 34mmBlue19mmCompatible
72000Steel 34mmSilver19mmCompatible
72033Yellow Gold 34mmChampagne19mmCompatible
74000-BKSteel 34mmBlack19mmCompatible
74000-SLSteel 34mmSilver19mmCompatible
Small
19mm1 refs+
ReferenceMaterialDialLugSmartlet
76100 SSSteel 34mmSilver19mmCompatible
South
20mm1 refs+
ReferenceMaterialDialLugSmartlet
9401 SANStainless SteelBlack Snowflake20mmCompatible
Style
19mm / 20mm / 22mm3 refs+
ReferenceMaterialDialLugSmartlet
12310Steel 34mmSilver Sunburst19mmCompatible
12510Steel 38mmBlack Sunburst20mmCompatible
12710Steel 41mmSilver Sunburst22mmCompatible
Submariner
20mm33 refs+
ReferenceMaterialDialLugSmartlet
Prototype 1953Steel 37mmBlack20mmCompatible
7922Steel 37mmBlack20mmCompatible
7923Steel 37mmBlack20mmCompatible
Prototype LolliSteel 37mmBlack Lollipop20mmCompatible
7924 “Big Crown”Steel 38mmBlack20mmCompatible
7924Steel 38mmBlack20mmCompatible
7928Steel 39mmBlack (Gilt)20mmCompatible
7928 USNSteel 39mmBlack20mmCompatible
7928 SCGSteel 39mmBlack20mmCompatible
9081/0Steel 40mmBlack20mmCompatible
7016-BLKSteel 40mmBlack20mmCompatible
7016-BLUESteel 40mmBlue20mmCompatible
7016Steel 39mmBlue20mmCompatible
7016/0Steel 39mmBlue Snowflake20mmCompatible
7016 MNSteel 39mmBlue20mmCompatible
7021Steel 39mmBlue (Date)20mmCompatible
7021/0Steel 39mmBlue Snowflake20mmCompatible
9401/0Steel 39mmBlack (No Date)20mmCompatible
9401-MNSteel 40mmBlue20mmCompatible
9411 USNSteel 39mmBlue20mmCompatible
9411/0Steel 39mmBlue Snowflake20mmCompatible
9401Steel 39mmBlue Snowflake20mmCompatible
9401 MNSteel 39mmBlue Snowflake20mmCompatible
7016/0 MN77Steel 39mmBlue Snowflake20mmCompatible
94400Steel 40mmBlack20mmCompatible
94410Steel 40mmBlack20mmCompatible
94010 MN82Steel 39mmBlue Snowflake20mmCompatible
94010 MN83Steel 39mmBlack Snowflake20mmCompatible
94400NSteel 40mmBlack20mmCompatible
96090Steel 40mmBlack20mmCompatible
79090Steel 40mmBlack20mmCompatible
79190Steel 40mmBlack20mmCompatible
79190 LSteel 40mmBlack Luminova20mmCompatible
Trench
20mm1 refs+
ReferenceMaterialDialLugSmartlet
1920 TrenchSilver 34mmPorcelain White20mmCompatible
Worldtimer
20mm1 refs+
ReferenceMaterialDialLugSmartlet
Worldtimer Proto 73Stainless SteelBlue World Td20mmCompatible

Tudor lug widths:

18mm19mm20mm21mm22mm23mm
Frequently paired

Smartwatches worn with Tudor

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
Tag Heuer
Breitling
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 Tudor watches?
    Yes. Tudor references from 18mm to 22mm lug width are natively supported. Black Bay 41, Pelagos, and Ranger are all compatible.
  • Will Smartlet affect Tudor water resistance?
    No. Smartlet uses the standard spring-bar slots. Case seals are untouched.
  • Which Tudor models have dedicated guides?
    Black Bay 41, Pelagos 42, and Ranger each have a full reference table and installation guide.
  • Which recent Tudor releases work with Smartlet?
    Tudor used its 2026 centenary to launch the Monarch, an entirely new 39mm Master Chronometer collection, alongside a Black Bay 58 upgraded to Master Chronometer with a five-link bracelet, a new Black Bay 58 GMT, a new Black Bay Ceramic, and in-house MT calibres across the Royal line. They follow the 2025 Black Bay 68 and Pelagos Ultra. 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.