Twin Strap

Twin Strap

  • A Smart Strap that elegantly upgrades your beloved watch with digital technology.


  • Receive phone notifications, pay at contactless terminals and track daily activities.


  • Strap with unique engineering and high comfort that can be adjusted for any wrist size.


  • Available in two sizes (width of horns of 22mm or 20 mm) that can be easily mounted on most male watches.
  • Montblanc Pay, the new mobile payment solution from Montblanc that transforms your timepiece into a digital wallet.


  • Pay contactless and safely with your watch at all compatible payment terminals from VISA and Mastercard. No more wallet or phone needed.


  • Digitalize up to 5 credit cards in the Montblanc TWIN companion app.


  • Security sensors and data encryption to ensure protection of personal information.


  • Montblanc Pay will be progressively rolled out to a selected number of countries, banks and credit card issuers.
  • The Smart module acts as a mechanical clasp to fasten your timepiece, just like any regular clasp. 


  • It is made of high quality stainless steel and covered by a curved special glass highly resistant to scratches and shocks. 


  • Under the elegant protective glass lays a curved monochrome OLED display to read notifications and an LED light array to be visually notified, on top of vibration alerts.


  • The ultra-thin and light weight smart module allows optimal wearing comfort and its sophisticated design in stainless steel and black coated glass blends in with most timepieces.
  • The strap is made of a high-quality rubber composite with structural blocks specially designed to allow guided and easy adjustment.


  • Montblanc TWIN Smart Strap is available in 4 different versions for more personalisation and to match classic but also more contemporary timepieces:


    - Black calf leather

    - Vintage brown calf leather

    - Black nylon

    - Black & grey striped nylon.

  • The Montblanc TWIN companion app captures time in a new way.


  • It beautifully visualises the user’s daily activities in a unique ring pattern creating a digital diary of activities that can be used to monitor habits.


  • Digital diary that summarizes your daily activity, step tracking, payment overview and “Memories”


  • “Memories” function automatically organises photos & videos into calendar events, allowing the user to easily access these memories.


  • Digital wallet managing multiple credit cards


Smart module:

◦ 47 x 26 mm
◦ Only 6mm at thickest point
◦ Bluetooth
◦ NFC Pay
◦ Mobile Payment with Montblanc Pay
◦ IP68 water resistant
◦ Up to a week battery on single charge
◦ OLED display covered with SR+ glass
◦ Phone notifications with vibrations, LED light array and on-screen text
◦ Step tracker

Montblanc TWIN app:

◦ iOS compatible
◦ Daily activity summary
◦ Digital diary
◦ “Memories” feature
◦ Digital wallet
◦ Notifications settings

Supported languages:

◦ English
◦ German
◦ French
◦ Italian
◦ Spanish
◦ Portuguese
◦ Russian
◦ Traditional Chinese
◦ Simplified Chinese
◦ Korean
◦ Japanese

What's in the box:

◦ Smart module
◦ 2 adjustable straps
◦ USB charging cable
◦ Documentation