Masimo W1 Medical Watch

Masimo W1 Rx

Masimo W1® Medical Watch

Continuous Pulse Oximetry Watch

The Masimo W1 medical watch is a comfortable, lifestyle-friendly device that empowers patients with real-time pulse oximetry. Patients can track valuable parameters such as SpO2, pulse rate, and heart rate, encouraging them to take a more active role in their own health.

Continuous Vitals on the Wrist

Continuous Vitals on the Wrist

 

Miniaturizing powerful technology in a lifestyle-friendly watch, Masimo W1 automates the collection of clinically accurate measurements to help support:

  • Post-Surgical Recovery
  • Chronic Care
  • Patient Management
w1_3q_screenslide-gif

Empowering Patients Through Technology

Oxygen Level
Oxygen Level
Pulse Rate
Pulse Rate
Heartbeats
Pi
Heart Rate
Heart Rate
Footsteps
Steps

Empowering Patients Through Technology

Oxygen Level
Oxygen Level
Pulse Rate
Pulse Rate
Heartbeats
Pi
Heart Rate
Heart Rate
Footsteps
Steps
W1 features call out
W1 features call out

Continuous Measurements Day and Night

The Masimo W1 is designed to continuously track your health data both during the day and at night, even as you move around during sleep.

See Progress Without Interruption

Help post-surgical and chronic care patients stay better connected to their care. Whether they require short-term or long-term medical care, Masimo W1 can provide key medical data at a glance.

Continuous Measurements Day and Night

The Masimo W1 is designed to continuously track your health data both during the day and at night, even as you move around during sleep.

See Progress Without Interruption

Help post-surgical and chronic care patients stay better connected to their care. Whether they require short-term or long-term medical care, Masimo W1 can provide key medical data at a glance.

From the Innovators of Trusted Masimo SET® Pulse Oximetry

From the Innovators of Trusted Masimo SET® Pulse Oximetry

 

Inspired by the same technology that revolutionized pulse oximetry over 30 years ago, miniaturized to capture vitals at the wrist. 

Masimo SET® is used to monitor over 200 million patients each year and has been shown in over 100 studies to outperform other pulse oximetry technologies.1,2

 

Masimo W1

  • Watch module
  • Wireless charging cable
  • Setup instructions
 

Display Range

    • Oxygen Saturation (SpO2):

• 0% to 100%

    • Pulse Rate (PR):

• 25 bpm to 240 bpm

    • Heart Rate (HR):

• 25 bpm to 240 bpm

    • Perfusion Index (Pi):

•  0.02 to 0.99

•  0.02 to 20%

•  10 to 20

 
 

Accuracy

    • SpO2 (No Motion) (Low Perfusion):

• 2% ARMS, over the range 70% to 100% for Adults*

    • Pulse Rate (No Motion):

• 3 bpm ARMS, over the range of 25 bpm to 240 bpm for Adults

    • Heart Rate (HR):

• ≤ 5 bpm

 
 
 

Without M-band

w1_without_straps_line_drawing

Screen

  • 40 mm touch watch face
  • Depth (D): 0.62in
  • 16-bit colour
  • Corning Gorilla Glass 3 with surface hardness
 

Weight

  • 34g
 
 

With M-band


Dimensions

  • Width(w): 1.48in
  • Length(L): 10.5inn
 

Weight

  • 54g
 

Power

  • Li-ion rechargeable battery
  • Up to 24 hours of operation
  • 3 hours from zero to full charge
  • Wireless charging
 

Ingress Protection

  • Protection against water splashing from any direction (IP24)
 
 

RESOURCES

 
Masimo - Brochure, Masimo W1 Rx

Brochure

References:

  1. 1.

    Estimate: Masimo data on file

  2. 2.

    Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at http://www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.

* ARMS accuracy is a statistical calculation of the difference between device measurements and reference measurements. Approximately two-thirds of the device measurements fell within ± ARMS of the reference measurements in a controlled study.

† This represents approximate run time with screen on-time: 0%, Active Measurement, SpO2 and Heart Rate (Continuous Vitals On), Heart Rate (10 Spot-Check measurements), using a fully charged battery.

PLCO-007096/PLM-14906A-0124