Vivo Watch GT 2 Bluetooth vs Watch GT 2 LTE
Size, specs & wrist fit compared
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Which one fits you
Both need much the same wrist — roughly 50–68mm across the flat of the wrist. Neither will fit where the other won't, so decide on thickness, weight and features instead.
The Watch GT 2 Bluetooth and Watch GT 2 LTE share a near-identical 40.2mm case, so wrist presence comes down to thickness, lug-to-lug and weight.
The Watch GT 2 Bluetooth is thicker than 65% of the 530 40mm watches we hold thickness for, the Watch GT 2 LTE than 65% — so both sit higher than their widths suggest.
Watch GT 2 - Bluetooth
Watch GT 2 - LTE
Switch or add watches
Vivo
Watch GT 2 - Bluetooth
Vivo
Watch GT 2 - LTE
Watch Fit Tool
For sports watches, lug-to-lug (L2L) is what matters most — it decides whether a watch overhangs your wrist. Bulky is fine; overhang is not.
Measure at the point where you wear your watch — typically just below the wrist bone.
Flat width — lay your arm on a table, palm facing up, and measure straight across the top of your wrist with a ruler. Bone to bone; do not follow the curve down the sides.
Around — wrap a tape measure snugly round the wrist. No tape? Wrap a strip of paper, mark the overlap and hold the strip against a ruler.
Width ≠ circumference. They are different numbers — around 170mm is about 64mm across — so set the toggle to whichever one you actually measured before you type it in.
Vivo Watch GT 2 - Bluetooth
Case 47.5mm · Lug-to-lug 47.5mm · Thickness 11.0mm · 36g
Sweet Spot
47.5mm on a 55mm wrist
Across the wrist it works — 3.8mm spare each side — but wide enough that the edge of the case back lifts clear of the skin.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 47.5mm.
Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.
- 1. Flat width — arm flat on a table, palm up. Measure straight across the top of the wrist, bone to bone, ignoring the curve down the sides.
- 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Leather: Attaches at the lugs, so the case back rests on your skin. Thins and softens with wear. Typical figures, not this model’s own.
Show the measurementsHide the measurements
- Across the wrist3.8mm spare each side
Fills the wrist without reaching the edge.
- Off the wrist11.0mm off the skin
Normal sports-watch height for a wrist this size. (11.0mm case, back against the skin)
- How it seats~6.4mm under the rim
Wide enough that the edge of the case back lifts clear of the skin.
- Weight on the wrist36g
Light enough to forget you have it on. (0.7g per mm of wrist)
Vivo Watch GT 2 - LTE
Case 47.5mm · Lug-to-lug 47.5mm · Thickness 11.0mm · 36g
Sweet Spot
47.5mm on a 55mm wrist
Across the wrist it works — 3.8mm spare each side — but wide enough that the edge of the case back lifts clear of the skin.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 47.5mm.
Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.
- 1. Flat width — arm flat on a table, palm up. Measure straight across the top of the wrist, bone to bone, ignoring the curve down the sides.
- 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Leather: Attaches at the lugs, so the case back rests on your skin. Thins and softens with wear. Typical figures, not this model’s own.
Show the measurementsHide the measurements
- Across the wrist3.8mm spare each side
Fills the wrist without reaching the edge.
- Off the wrist11.0mm off the skin
Normal sports-watch height for a wrist this size. (11.0mm case, back against the skin)
- How it seats~6.4mm under the rim
Wide enough that the edge of the case back lifts clear of the skin.
- Weight on the wrist36g
Light enough to forget you have it on. (0.7g per mm of wrist)
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
- Vivo Watch GT 2 - Bluetooth40.2mm × 47.5mm · 11mm thick
- Vivo Watch GT 2 - LTE40.2mm × 47.5mm · 11mm thick
3D preview
Watch GT 2 - Bluetooth vs Watch GT 2 - LTE on a wrist
Sized to your own wrist, turned any way you like.
Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.
Battery life compared
Runtime for every power mode either watch publishes, 1 of them directly comparable.
BluetoothLTE
Smartwatch
17 days17 days
Specifications
The short version
11 key specs| Spec | VivoWatch GT 2 - Bluetooth | VivoWatch GT 2 - LTE |
|---|---|---|
| Case Width | 40.2mm | 40.2mm |
| Lug-to-Lug | 47.5mm | 47.5mm |
| Thickness | 11mm | 11mm |
| Weight | 35.8g | 35.8g |
| Shape | Rectangle | Rectangle |
| Water Resistance | Waterproof | Waterproof |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 2.07 inches | 2.07 inches |
| Battery life | 17 days | 17 days |
| Released | 2025 | 2025 |
Every specification
106 specs| Spec | Vivo Watch GT 2 - Bluetooth | Vivo Watch GT 2 - LTE |
|---|---|---|
| Design | ||
| width | 40.2 | 40.2 |
| height | 47.5 | 47.5 |
| volume | 21 cm³ | 21 cm³ |
| weight | 35.8 g | 35.8 g |
| thickness | 11 | 11 |
| resolution | 432 x 514 px | 432 x 514 px |
| screen size | 2.07 inches | 2.07 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 324 ppi | 324 ppi |
| width of band | 22 mm | 22 mm |
| water resistance | Waterproof | Waterproof |
| Always-On Display | No | No |
| has a touch screen | Yes | Yes |
| is designed for kids | No | No |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | No |
| has branded damage-resistant glass | No | No |
| Battery | ||
| battery life | 17 days | 17 days |
| battery power | 595 mAh | 595 mAh |
| has wireless charging | No | No |
| has a removable battery | No | No |
| Has a solar power battery | No | No |
| has a rechargeable battery | Yes | Yes |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | Yes |
| Has a barometer | No | No |
| has a gyroscope | Yes | Yes |
| Has a cadence sensor | No | No |
| has an accelerometer | Yes | Yes |
| Monitors perspiration | No | No |
| Has a heart rate monitor | Yes | Yes |
| Has a temperature sensor | No | No |
| Monitors blood oxygenation levels | Yes | Yes |
| Features | ||
| release date | 2025-10-13 | 2025-10-13 |
| Has a stopwatch | Yes | Yes |
| Has smart alarm | No | No |
| warranty period | 1 years | 1 years |
| Has call control | Yes | Yes |
| Has silent alarm | Yes | Yes |
| has HRV tracking | Yes | Yes |
| measures VO2 max | Yes | Yes |
| Has notifications | Yes | Yes |
| Has ECG technology | No | No |
| Locates your phone | Yes | Yes |
| has a front camera | No | No |
| has fall detection | No | No |
| has voice commands | Yes | Yes |
| Acquires GPS faster | Yes | Yes |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | 1 |
| shows readiness level | Yes | Yes |
| Can be used to answer calls | Yes | Yes |
| measures resting heart rate | Yes | Yes |
| has irregular heart rate warnings | No | No |
| has fast/slow heart rate notifications | Yes | Yes |
| Has a built-in camera remote control function | Yes | Yes |
| Connectivity | ||
| has NFC | Yes | Yes |
| supports ANT+ | No | No |
| supports Wi-Fi | No | No |
| supports Galileo | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| has a cellular module | No | No |
| Is compatible with iOS | Yes | Yes |
| Is compatible with Android | Yes | Yes |
| SIM cards | — | 1 eSIM |
| Miscellaneous | ||
| Has passcode | No | No |
| battery size | 595 Wh | — |
| Has auto pause | No | No |
| Is compatible with Windows | No | No |
| Is compatible with Mac OS X | No | No |
| has an external memory slot | No | No |
| has a battery level indicator | Yes | Yes |
| has a socket for a 3.5 mm audio jack | No | No |
| Compatible with external heart rate monitors | No | No |
| App & Software | ||
| Ad-free | No | No |
| Free app | Yes | Yes |
| Has coaching | No | No |
| Has achievements | Yes | Yes |
| Has goal setting | Yes | Yes |
| Has exercise diary | Yes | Yes |
| Predicts ovulation | Yes | Yes |
| Can be personalised | Yes | Yes |
| Has weight tracking | Yes | Yes |
| Predicts start date | Yes | Yes |
| Tracks water intake | Yes | Yes |
| Has inactivity alerts | Yes | Yes |
| Has period notifications | Yes | Yes |
| Has temperature tracking | No | No |
| Provides activity reports | Yes | Yes |
| Displays fertile window notifications | Yes | Yes |
| Counts how many calories you've burned | Yes | Yes |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | No | No |
| Designed for golf | No | No |
| Tracks your sleep | Yes | Yes |
| Tracks steps taken | Yes | Yes |
| Designed for diving | No | No |
| Has a route tracker | Yes | Yes |
| Has exercise tagging | Yes | Yes |
| Has multi-sport mode | No | No |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | Yes |
| Has a stroke counter for swimming | No | No |
Wrist Fit
Vivo Watch GT 2 Bluetooth
Sits best on wrists ~50–68mm wide (≈ 13.4–18.2cm circumference).
Vivo Watch GT 2 LTE
Sits best on wrists ~50–68mm wide (≈ 13.4–18.2cm circumference).
Frequently Asked Questions
Is the Vivo Watch GT 2 Bluetooth bigger than the Vivo Watch GT 2 LTE?
Both have a 40.2mm case. Compare their thickness and lug-to-lug above to judge wrist presence.
Which fits a smaller wrist better, the Vivo Watch GT 2 Bluetooth or the Vivo Watch GT 2 LTE?
The Vivo Watch GT 2 Bluetooth suits wrists around 50–68mm wide, and the Vivo Watch GT 2 LTE around 50–68mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Vivo Watch GT 2 Bluetooth and Vivo Watch GT 2 LTE side by side at true scale?
Yes — the schematics and photos above show both watches at matched scale, and our fit tool overlays each on your wrist width.