Smartlet One
Smartlet One
One concept. Three different personalities
Wear a smartwatch with your Jaeger-LeCoultre Reverso Classic | Smartlet
Jaeger-LeCoultre compatibility guide
Wear a Smartwatch
with your Jaeger-LeCoultre Reverso Classic
Smartlet One is compatible with all Jaeger-LeCoultre Reverso references. The Classic uses 18mm lugs, the Tribute uses 20mm — both natively supported with no adapter. The swivelling case mechanism is completely unaffected. Fully reversible in seconds.
The Reverso was designed in 1931 to survive polo matches — the case flips to protect the crystal under impact. That single engineering decision created one of the most distinctive forms in watchmaking. Rectangular, art deco, reversible. The collector debate is about configuration: silver dial with gold applied indices, or blue sunray with no date? Classic Medium or Tribute Duoface? Smartlet adds a third axis without touching any of those answers.Collector note
Reverso Classic lug compatibility
The Classic Medium uses 18mm lugs — one of the narrowest in Smartlet's native range. The Tribute scales to 20mm. The swivelling caseback is purely mechanical: flipping it does not interact with the strap attachment points in any way.
Full reference database
Jaeger-LeCoultre Reverso Classic references
89 references. All compatible with Smartlet One.
Reference
Material
Dial
Lug
Smartlet
JLC-RV-976-BL01
Steel
Blue
22mm
Compatible
JLC-RV-GRC-RG01
Rose Gold
Silver
22mm
Compatible
JLC-RV-GRC-WG01
White Gold
Silver
22mm
Compatible
REV-1931-RG-ROUGE-2012
Steel
Red Lacquer
20mm
Compatible
REV-1931-CHOC-2014
Steel
Chocolate Brown
20mm
Compatible
JLC-RV-DU-MD-SL01
Steel
Silver
20mm
Compatible
REV-CLS-MED-DF-SL-2016
Steel
Silver/Black
18mm
Compatible
3848420
Stainless Steel
Silver
20mm
Compatible
REV-CLS-LG-SS-SL-2016
Stainless Steel
Silver
20mm
Compatible
JLC-RV-CLS-SL01
Steel
Silver
22mm
Compatible
JLC-RV-DU-PG-SL01
Rose Gold
Silver
20mm
Compatible
JLC-RV-DU-MD-BL01
Steel
Blue
20mm
Compatible
JLC-RV-DU-WG-SL01
White Gold
Silver
20mm
Compatible
REV-CLS-MED-DF-BL-2018
Steel
Blue/Black
18mm
Compatible
REV-CLS-LG-SS-BL-2018
Steel
Blue
20mm
Compatible
JLC-RV-DU-SM-PK01
Steel
Pink
18mm
Compatible
3848422
Steel
Blue
20mm
Compatible
REV-CLS-LG-SS-BK-2019
Steel
Black
20mm
Compatible
JLC-RV-CLS-BL01
Steel
Blue
22mm
Compatible
3848423
Steel
Black
20mm
Compatible
Smartwatch pairing
Smartwatches to pair with your Reverso Classic
Apple Watch
Samsung Galaxy Watch
Garmin Fenix
Garmin Forerunner
Google Pixel Watch
Withings ScanWatch
Questions
Frequently asked questions
Is Smartlet compatible with the JLC Reverso?
Yes. The Reverso Classic uses 18mm lugs and the Reverso Tribute uses 20mm — both natively supported. The swivelling mechanism is completely unaffected.
Does Smartlet interfere with the Reverso swivelling case?
No. Smartlet attaches at the fixed lug spring bars. The swivelling caseback operates independently and is not involved in the strap attachment.
Which Reverso references work with Smartlet?
All of them — Classic, Tribute, Duoface, Grande, One. Lug widths range from 18mm to 22mm, all within Smartlet's native range.
You may also like
Similar models from other brands
Watch lovers who own a Jaeger-LeCoultre Reverso Classic also pair Smartlet with these models.
Questions
Frequently asked
Does Smartlet work with the Jaeger-LeCoultre Reverso?
Yes. The Reverso Classic uses 18mm to 22mm lugs, all natively supported by Smartlet. No adapter required.
Can I swap the strap on a Reverso without damaging it?
Yes. Smartlet uses standard spring bars, the same mechanism used for any strap change on the Reverso.
Which Reverso references are compatible?
All Classic references: Grande, Medio, Duetto. The 18mm to 22mm lug range is fully covered by Smartlet.
