Tudor Monarch & Apple Watch on the same wrist

Tudor Monarch & Apple Watch on the same wrist

Yes. Despite its integrated look, the Tudor Monarch uses standard 20mm spring-bar lugs, natively supported by Smartlet One. The Monarch mounts on the outer wrist; the Apple Watch clips into the Smartlet module on the inner wrist with full skin contact.
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Compatibility guide

Tudor Monarch & Apple Watch on the same wrist

Tudor Monarch + Apple Watch
Yes. Despite its integrated look, the Tudor Monarch uses standard 20mm spring-bar lugs, natively supported by Smartlet One. The Monarch mounts on the outer wrist; the Apple Watch clips into the Smartlet module on the inner wrist with full skin contact.
Tudor Monarch lug width
20mm
Apple Watch compatibility
Series 0 to Ultra 3
Adapter
Native 20mm connection, in every Smartlet box
Sensor accuracy
Fully maintained

Why early adopters pair the Tudor Monarch with Apple Watch

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Is the Tudor Monarch compatible with Apple Watch on Smartlet?

Compatible
Yes. Despite its integrated look, the Tudor Monarch uses standard 20mm spring-bar lugs, natively supported by Smartlet One. The Monarch mounts on the outer wrist; the Apple Watch clips into the Smartlet module on the inner wrist with full skin contact.
Tudor Monarch lug width
20mm Supported
Standard spring-bar system
Apple Watch model
Series 0 to Ultra 3
Native 20mm connection, in every Smartlet box
Sensor accuracy
Fully maintained
Inner wrist position
Reversible
In seconds
No modification to the watch

Related compatibility guides

Model guide
Tudor Monarch
→
Brand guide
All Tudor models
→
Smartwatch guide
Apple Watch compatibility
→

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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

  • Is the Monarch's bracelet really removable for Smartlet?
    Yes. The H-link bracelet attaches via standard spring bars; the vertical lines running to the lugs are decorative engravings on the case. Smartlet One replaces the bracelet in seconds, fully reversibly.
  • Which Monarch references are compatible?
    The Monarch launched as reference M2639W1A0U-0001 with a dark champagne California dial. It is fully compatible with Smartlet One in 20mm.
  • Will Smartlet mark the Monarch's faceted case?
    No. Smartlet attaches at the lug ends via the spring bars, exactly like the original bracelet. The case never makes contact with the module.
  • Smartletは機械式時計にダメージを与えたり、改造したりしますか?
    いいえ。Smartletは既存のバネ棒システムを使用して、標準的な時計ベルトを交換します。時計ケース、ラグ、またはダイアルに永続的な改変を加えません。このプロセスは数秒で完全に可逆的です。機械式時計は影響を受けず、元のベルトを再度取り付けることでいつでも独立して着用できます。Smartletは時計職人の精度で設計され、それが組み合わせられる時計と同じ注意深さでテストされています。