Wear a smartwatch with your Breitling Navitimer B01 43

Wear a smartwatch with your Breitling Navitimer B01 43

Smartlet is compatible with the Breitling Navitimer B01 43. Lug width: 20mm / 22mm / 24mm, supported with watch adapters in the matching width. The watch adapters seat in the lug holes in place of the spring bars. No modification to the watch required. Fully reversible.
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Breitling Navitimer B01 43 compatibility

Wear a smartwatch with your Breitling Navitimer B01 43

In short Smartlet is compatible with the Breitling Navitimer B01 43. Lug width: 20mm / 22mm / 24mm, supported with watch adapters in the matching width. The watch adapters seat in the lug holes in place of the spring bars. No modification to the watch required. Fully reversible.

The Navitimer's bidirectional rotating bezel with circular slide rule was designed for pilots to calculate fuel, speed, and distance before GPS. The in-house B01 chronograph movement is one of the finest in Swiss watchmaking. Both instruments. Same wrist.

Wear yours How it works
The problem
Choosing between health data and horological heritage every morning.
The solution
Smartlet One replaces your Breitling Navitimer B01 43 strap: the watch adapters seat in the lug holes in place of the spring bars, and your smartwatch sits on the same wrist. Both watches run at the same time, with no modification to the watch, and the change is fully reversible.
Model
Breitling Navitimer B01 43
Lug width
22mm / 23mm
References
43 covered
Reversible
Fully

Choose your Smartlet

Compatibility

Breitling Navitimer B01 43 models supported

Covered references

43 references covered.

ReferenceMaterialDialLugSmartlet
AB0121211B1A1Steel 43mmBlack22mmCompatible
AB0121211C1A1Steel 43mmBlue22mmCompatible
AB0121211G1A1Steel 43mmSilver22mmCompatible
AB0138241Steel 43mmBlack22mmCompatible
AB01191A1B1P123mmComing soon
AB0120121B1A1Stainless steel 46mmBlack22mmCompatible
AB01211B1B1X2Stainless steel 43mmBlack22mmCompatible
AB0121211B1P1Stainless steel 43mmBlack22mmCompatible
AB0121211B1X1Stainless steel 43mmBlack22mmCompatible
AB0121211C1P3Stainless steel 43mmBlue22mmCompatible
AB0121211G1P1Stainless steel 43mmCream22mmCompatible
AB01219A1G1X1Stainless steel 43mmWhite22mmCompatible
AB0121A31C1A1Stainless steel 43mmBlue22mmCompatible
AB01381E1G1P1Stainless steel 43mmSilver22mmCompatible
AB0138211B1A1Stainless steel 43mmBlack22mmCompatible
AB0138241C1A1Stainless steel 43mmIce blue22mmCompatible
AB0138241C1P1Stainless steel 43mmIce blue22mmCompatible
AB0138241G1A1Stainless steel 43mmSilver22mmCompatible
AB0138241G1P1Stainless steel 43mmSilver22mmCompatible
AB0138241K1P1Stainless steel 43mmCopper22mmCompatible
AB0138241L1A1Stainless steel 43mmMint green22mmCompatible
AB0138241L1P1Stainless steel 43mmMint green22mmCompatible
AB01382B1L1P1Stainless steel 43mmGreen22mmCompatible
AB01382C1Q1P1Stainless steel 43mmBronze22mmCompatible
AB01383A1C1P1Stainless steel 43mmBlue22mmCompatible
AB01383B1G1A1Stainless steel 43mmCream22mmCompatible
AB01383B1G1P1Stainless steel 43mmCream22mmCompatible
AB01385A1L1P1Stainless steel 43mmGreen22mmCompatible
AB01386C1G1P1Stainless steel 43mmSilver22mmCompatible
AB01388A1L1P1Stainless steel 43mmJade22mmCompatible
AB01388B1C1A1Stainless steel 43mmIce blue22mmCompatible
AB01389C1C1P1Stainless steel 43mmBlue22mmCompatible
EB01381A1B1X1Titanium 43mmCarbon22mmCompatible
RB0120121B1P118k red gold 43mmBlack22mmCompatible
RB0121211B1P118k red gold 43mmBlack22mmCompatible
RB0121211C1P218k red gold 43mmBlue22mmCompatible
RB0138211B1P118k red gold 43mmBlack22mmCompatible
RB0138211B1R118k red gold 43mmBlack22mmCompatible
RB01386A1G1P118k red gold 43mmSilver22mmCompatible
RB01388A1G1P118k red gold 43mmSilver22mmCompatible
RB0138A11B1P118k red gold 43mmAnthracite22mmCompatible
UB01381A1C1P1Stainless steel & 18k red gold 43mmBlue22mmCompatible
UB01384A1B1P1Stainless steel & 18k red gold 43mmAnthracite22mmCompatible

Breitling Navitimer B01 43 lug widths: 22mm / 23mm

The Navitimer's bidirectional rotating bezel with circular slide rule was designed for pilots to calculate fuel, speed, and distance before GPS. The in-house B01 chronograph movement is one of the finest in Swiss watchmaking. Both instruments. Same wrist.
Frequently paired

Smartwatches worn with Breitling Navitimer B01 43

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
45 to 955 and 570
Samsung Galaxy Watch
Watch 4 to 9 - Classic - FE - Ultra - Ultra2
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
Superocean
Avenger
Black Bay
Pelagos
Ranger
Luminor
Submersible
SKX
Prospex
Presage
Khaki Field
Fifty Fathoms
Reverso
SUB 300
Spring Drive
Divers Sixty-Five
Captain Cook
Superman Heritage
El Primero
Monarch
Black Bay 58 GMT
Rolex Datejust 36
Hamilton Jazzmaster
Longines Master Collection
Blancpain Villeret
View all models
Watch brand compatibility guide

Step by step

Replace your strap
01

Replace your strap

The watch adapters seat in your mechanical watch's lug holes in place of the spring bars. Classic, Shadow or Titanium. The spring bar tool is in the box.

Connect your wearable
02

Connect your wearable

Your smartwatch attaches to the central part of the bracelet with its own adapter (Apple Watch, Whoop, Fitbit, Galaxy or Pixel Watch) or a pair of standard watch adapters. Zero modification to the mechanical watch.

Wear both simultaneously
03

Wear both simultaneously

Both watches sit on the same wrist. The smartwatch sits underneath, against the skin.

Questions

Frequently asked questions

  • Does Smartlet work with the Breitling Navitimer B01 43?
    Yes. 43 Breitling Navitimer B01 43 references in our base are listed for Smartlet One, on 22mm to 23mm lugs with standard spring bars (23mm coming soon). The watch adapters seat in the lug holes in place of the spring bars, and the setup is fully reversible. Check your exact reference in the table before you order.
  • Will Smartlet scratch or damage my Breitling Navitimer B01 43?
    No. Smartlet replaces the strap only and makes no contact with the Breitling Navitimer B01 43 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 Breitling Navitimer B01 43?
    Apple Watch, Samsung Galaxy Watch, Garmin Forerunner and Venu, Google Pixel Watch, Polar, Fitbit Charge, Huawei Watch GT, Withings ScanWatch, Coros, Suunto and Whoop, each with its matching smartwatch adapter. 43 Breitling Navitimer B01 43 references in our base are listed for Smartlet One, on 22mm to 23mm lugs with standard spring bars (23mm coming soon). Check your exact reference in the table before you order.
  • Where can I buy Smartlet for the Breitling Navitimer B01 43?
    Smartlet One is available at smartlet.io in Classic, Shadow and Titanium. Watch adapters come in the width chosen at order, and the spring bar tool is in the box. 43 Breitling Navitimer B01 43 references in our base are listed for Smartlet One, on 22mm to 23mm lugs with standard spring bars (23mm coming soon). Check your exact reference in the table before you order.
  • Does Smartlet damage or modify my mechanical watch?
    No. The watch adapters seat in your watch's lug holes in place of the spring bars. Nothing is modified on the case, lugs or dial, and the change is fully reversible: your mechanical watch can go back on its original strap at any time.