Omega Speedmaster & Whoop on the same wrist

Omega Speedmaster & Whoop on the same wrist

Yes. The Omega Speedmaster is compatible with Smartlet One. The Moonwatch Professional uses a 20mm lug width, and the references covered on the Moonwatch page use 20mm or 21mm lugs, all within Smartlet's supported range. The Whoop 5.0 sits underneath the wrist via the Whoop adapter included in every Smartlet box.
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Compatibility guide

Omega Speedmaster & Whoop on the same wrist

Omega Speedmaster + Whoop
Yes. The Omega Speedmaster is compatible with Smartlet One. The Moonwatch Professional uses a 20mm lug width, and the references covered on the Moonwatch page use 20mm or 21mm lugs, all within Smartlet's supported range. The Whoop 5.0 sits underneath the wrist via the Whoop adapter included in every Smartlet box.
Speedmaster lug width
20mm / 21mm by reference
Moonwatch Professional
20mm
Whoop compatibility
Whoop 5.0 / MG
Adapter included
Yes, in every Smartlet box

Why watch collectors pair the Speedmaster with Whoop

Is the Omega Speedmaster compatible with Whoop on Smartlet?

Compatible
Yes. The Omega Speedmaster is compatible with Smartlet One. The Moonwatch Professional uses a 20mm lug width, and the references covered on the Moonwatch page use 20mm or 21mm lugs, all within Smartlet's supported range. The Whoop 5.0 sits underneath the wrist via the Whoop adapter included in every Smartlet box.
Speedmaster lug width
20mm / 21mm Supported
Moonwatch Professional = 20mm, verify your reference
Whoop model
Whoop 5.0 / MG
Adapter included in Smartlet box
Strain tracking
Through the day
For training, Whoop on its own band
Smartlet model
Classic, Shadow or Titanium
From 299 EUR

Related compatibility guides

Model guide
Omega Speedmaster
→
Brand guide
All Omega models
→
Smartwatch guide
Whoop compatibility
→

More ways to wear Smartlet

Omega Speedmaster + Apple Watch
Speedmaster
→
Rolex Submariner + Whoop
Submariner
→
Tudor Black Bay + Whoop
Black Bay
→

Choose your Smartlet

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 Whoop work with Smartlet on an Omega Speedmaster?
    Whoop 5.0 and MG work with Smartlet; Whoop 4.0 does not. On the watch side, almost every Speedmaster reference in our base fits, on 18mm to 21mm lug widths (the Moonwatch Professional uses 20mm), and a few are still being verified. Check your exact reference on the Omega Speedmaster compatibility page.
  • Can I track workouts with Whoop on Smartlet?
    For training, put the Whoop back on its own band: no metal bracelet is made for sport. During the day, the Whoop keeps tracking strain underneath the wrist on the Smartlet.
  • Can I wind the Speedmaster while wearing Whoop on Smartlet?
    Yes. The Speedmaster crown remains fully accessible. Smartlet replaces the strap only. The case, crown, and pusher are completely unobstructed.
  • 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.