tag heuer connected 41 vs 45 specs compared

Tag Heuer Connected 41 vs 45 – What’s the Difference?

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Tag heuer connected modular 41 is the latest addition to the Tag Heuer connected A-list of luxury smartwatches. It comes in an astonishing design with lots of interesting features. In this post we compare the Connected Modular 41 vs 45 to find out all the differences that sets this two apart.

Tag Heuer Connected Modular 41 vs 45 Specifications Compared

 Tag Heuer Connected Modular 41Tag Heuer Connected Modular 45
tag heuer connected modular 41 vs 45tag heuer connected modular 45vs 41 compared


4.9 out of 5 stars (4.9 / 5)
3.5 out of 5 stars (3.5 / 5)
Fitness tracking:
3.4 out of 5 stars (3.4 / 5)
4.2 out of 5 stars (4.2 / 5)
2.5 out of 5 stars (2.5 / 5)
3.7 out of 5 stars (3.7 / 5)
4.8 out of 5 stars (4.8 / 5)
3.5 out of 5 stars (3.5 / 5)
Fitness tracking:
3.4 out of 5 stars (3.4 / 5)
3.9 out of 5 stars (3.9 / 5)
2.4 out of 5 stars (2.4 / 5)
3.6 out of 5 stars (3.6 / 5)


<strong>BUY AT AMAZON</strong> BUY AT AMAZON<strong>BUY AT AMAZON</strong> BUY AT AMAZON


Device nameTag Heuer Connected Modular 41Tag Heuer Connected Modular 45
Device typeClassic/Luxury smartwatchClassic/Luxury smartwatch
Predessesor--Tag Heuer connected 46
SuccessorTag Heuer Connected Modular 45Tag Heuer Connected Modular 41
Released dateJanuary, 2018March, 2017
Ideal forMen (also a great choice for women)Men (also a great choice for women)


Display size1.2 inches1.39 inches
Screen resolution390 x 390 pixels400 x 400 pixels
Density286 ppi287 ppi
Input typeTouchscreen plus 1 physical push buttonTouchscreen plus 1 physical push button


Dimension41 x 41 x 13.2 mm45 x 45 x 13.7 mm
Weight--64.4 grams
Casing materialSilver titanium Grade 5Silver titanium Grade 5
Strap/band materialVulcanized rubber/titanium coatingVulcanized rubber/titanium coating
Bezel MaterialSteel Steel
Band size20 mm20 mm
Screen protectionSapphire crystal glass 2.5mmSapphire crystal glass 2.5mm
Water resistantYes, 5ATMYes, 5ATM
Swim-proofYes, recommended Yes, recommended


Internal storage8GB4GB
Memory card slot----


BluetoothBluetooth smart v4.1 LEBluetooth smart v4.1 LE


SIM slotNoNo


Email alertYesYes
SMS alertYesYes
Calls alertYesYes
Event reminderYesYes
Weather forecastYesYes
Facebook notifacationYesYes
Twitter notificationYesYes
Whatsapp notificationYesYes


Sleep tracking----
Heart rate monitoringNoNo
Distance coveredYesYes
Steps climbedYesYes
Calories burntYesYes
Calories ConsumptionYesYes


Bluetooth musicYesYes


Accelerometer YesYes
Magnetometer YesYes
Heart rate monitor (HRM)NoneNone
Gyroscope YesYes
Ambient lightYesYes
Other sensors


Operating system (OS)Wear OSWear OS
ChipsetIntel Atom Z3460Intel Atom Z34XX
CPU1.6GHz dual-core1.6GHz dual-core
GPUPowerVR G6430PowerVR G6430


Type of batteryNon-removable Li-ion batteryNon-removable Li-ion battery
Battery capacity 345mAh410mAh
Battery lifeStandby :2-5 days + , Mixed usage: 1 day+Standby :2-5 days + , Mixed usage: 1 day+
ChargingMagnetic charging cradle via USBMagnetic charging cradle via USB
Charging timeAbout 1-2 hoursAbout 1-2 hours


Payment systemGoogle payGoogle pay
Compatibility Android 4.3 or later.
iOS 9.0 or later.
Android 4.3 or later.
iOS 8.2 or later.
Companion appTag Heuer connected appTag Heuer connected app
Customizable watch faceYesYes
Interchangeable band YesYes
Voice commandYesYes


Tag Heuer Connected Modular 41Tag Heuer Connected Modular 45
Magnetic charging cradleMagnetic charging cradle
User starter guildUser starter guild
The Differences
Features Compared
  1. Design
  2. The main difference between the Tag heuer connected modular 41 and 45 is the size, besides that, there are no much differences between these two, they both look sophisticated, elegant and built with the finest materials in the industry. The Modular 41 has a smaller 41mm case size while Modular 45 has a 45mm case size. It is bigger and bulkier. In addition the Modular 41 has a thickness size of 13.2mm while Modular 45 has a thickness size of 13.7mm.

    Looking closer at the outward appearance, you will notice that the Modular 41 bezel is curved outwards while that of Modular 45 is curved inwards. Which is more beautiful? depends on your preference and choice.

  3. Battery Life
  4. The battery life between these two are almost similar. Though Modular 41 has a slightly longer battery life perhaps because of the higher version of chipset, increased RAM size that increases the battery efficiency and the smaller screen. Well on regular usage with the Modular 41 you get about a day of batter life easily while with Modular 45 it’s a little less, but will serve a day on a single charge. These two have battery life that still falls within industry standard of 1-2 days.

  5. Media

Tag Heuer Connected Modular 41 comes with a higher internal memory storage. It has 8GB ROM compared to Modular 45 4GB internal storage space. So you definitely will be able to store more on the Modular 41 than on 45. In addition, Modular 41 has a higher 1GB RAM size compared to the 512MB on 45. These means you will be able to do more in a shorter while on the 41 than on 45.

Which Should You Buy?

Both of these smartwatches are great choices, that’s if you willing to spend over a $1000 on a single watch. Samsung galaxy or LG Watch W7 are other nice alternative that cost far less. With Modular 41 you get 1GB RAM and a higher 8GB ROM and has almost same price with Modular 45. Although prices varies depending on the body materials used.

On a second note, Modular 41 has a smaller screen size which makes it more compact compared to 45 which has a bigger screen size that might look bulky on some wrists.

Our Pick

The Tag Heuer Connected Modular 41 is our pick, we think it’s more in the budget and also offers a greater value for money than Modular 45. Moreover the Modular 41 will be a more suitable fit on many wrists than Modular 45 which might appear bulky on some wrists.

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