Montblanc Swiss Summit 3

The Montblanc Swiss Summit 3 is a smartwatch with a 1.3-inch touchscreen color AMOLED display, compatible with iOS and Android and includes step counting, sleep tracking and calories burned.

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CR Expert Take

How did it perform in our expert lab testing?

Overall Score

The Overall Score for this model is derived from our expert lab test results.

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Current Range of Tested Smartwatches

What goes into the Overall Score?

Ease of use

/ 5

Versatility

/ 5

Health

/ 5

Step-count performance

/ 5

Heart-rate performance

/ 5

Scratch test

/ 5

Water resistance test

/ 5

Ease of interaction

/ 5

Readability in bright light

/ 5

Readability in low light

/ 5

Ease of pairing

/ 5

Detailed Test Results

Overall this model was very easy to use, not as accurate as most models for counting steps, and very good at measuring heart-rate accuracy. With recent version smartphones, our experts found it very easy to pair, very easy to interact with, and very easy to connect to charger. The watch face was very good in our scratch resistance hardness test. It passed our water immersion test at 164 feet for 10 minutes.

About

The Montblanc Swiss Summit 3 is a pricey smartwatch compatible with iOS and Android and includes real-time heart rate monitor, steps, sleep and calories. It has 416 x 416 screen resolution, always-on display capability, on-screen battery indicator and a wireless magnetic charging dock. It has phone notifications, sound/vibration alerts and find my phone feature. It has Connected music (can control playback of music stored on your smartphone) and has Standalone music (can control playback of music stored on your smartwatch without needing your smartphone). It can accept and dismiss phone calls from the watch, has WiFi, NFC and Standalone GPS (can connect to GPS without needing your smartphone). The manufacturer offers changeable straps and weather at-wrist. It has multi-sport tracking features: running outdoor, treadmill, hiking, walking, cycling outdoor, cycling indoor, HIIT and yoga.

Features & Specs

Features

Cellular

Standalone GPS

Yes

Standalone music

Yes

NFC

Yes

WiFi

Yes

SpO2 sensor

Yes

ECG

VO2 Max

Blood pressure (claimed)

Menstrual cycle tracking

Menstrual cycle tracking with temperature

Guided breathing

Yes

Stress tracking

Yes

SWOLF

Heart rate variations (HRV)

Sleep tracking

Yes

Alerts

Yes

Navigation

Yes

Breadcrumb navigation

Ambient sound level notification

Crash detection (claim)

SOS emergency calling (claim)

Fall detection (claim)

Siren

Low battery indicator

Yes

Always-on display capability

Yes

Touch screen

Yes

Display type

color AMOLED

Heart-rate monitor

Active

Battery life (claimed)

Not stated

Phone compatibility

iOS and Android

Depth and duration (ft., min.)

164 feet for 10 minutes

Specs

Crystal type

Sapphire Glass

Case material

Titanium

Diameter (in.)

1.9

Display size (in.)

1.3

Weight (oz.)

2.73

Thickness (in.)

0.6

Price & Shop

Montblanc Swiss Summit 3

CR Expert Take

Overall Score

What goes into the Overall Score?

Detailed Test Results

About

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