Time Steel Size, Dimensions & Wrist Fit
Case Width
37.5mm
Thickness
9.5mm
Lug-to-Lug
40.5mm
Weight
42.5g
The Time Steel looks in proportion on wrists of 13–18 cm (5.1–7.1 in) round, and fills the wrist at 13–15 cm (40.5mm lug to lug).
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Does the Time Steel fit your wrist?
| Wrist round (mm left each side) | 37.5mm |
|---|---|
| 14 cm / 5.5 in | Sweet spot (2.3mm) |
| 15 cm / 5.9 in | Balanced (3.9mm) |
| 16 cm / 6.3 in | Balanced (5.6mm) |
| 17 cm / 6.7 in | Balanced (7.2mm) |
| 18 cm / 7.1 in | Understated (8.8mm) |
| 19 cm / 7.5 in | Understated (10.4mm) |
| 20 cm / 7.9 in | Understated (12mm) |
The Time Steel in short
- Rated for 10 days of use per charge.
- Water rated to 30 m.
- 42.5g on the wrist.
- 1.25 inches LCD display, always-on capable.
- Gorilla Glass 3 glass.
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Size, fit and battery side by side, against any smartwatch we list.
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Time Steel battery life
Published runtime
- Battery life10 days
Charges in 1 hours
Where it ranks among Pebble watches
- Everyday use10 days#1 of 7
Top three in the Pebble range for everyday (smartwatch) use.
See all 7 Pebble watches ranked by battery lifeSettings to change and the 24-hour idle test are on the battery check.
2D Dimension Schematics
- Pebble Time Steel 37.5mm × 40.5mm · 9.5mm thick
3D preview
Pebble Time Steel on a wrist
Alternatives to the Time Steel
Time Steel specifications
- Battery life
- 10 days
- Display
- 1.25 inches
- Resolution
- 144 x 168 px
- Water rating
- Waterproof
- Glass
- Gorilla Glass 3
- Charging
- 1 hours
Show all specificationsPebble's published specification, for reference · checked September 2026
Design
- width
- 37.5
- height
- 40.5
- volume
- 14.43 cm³
- weight
- 42.5 g
- thickness
- 9.5
- resolution
- 144 x 168 px
- screen size
- 1.25 inches
- Display type
- LCD
- Has a display
- Yes
- pixel density
- 182 ppi
- water resistance
- Waterproof
- Always-On Display
- Yes
- Gorilla Glass version
- Gorilla Glass 3
- waterproof depth rating
- 30 m
- Watch band is replaceable
- Yes
- has branded damage-resistant glass
- Yes
Battery
- charge time
- 1 hours
- battery life
- 10 days
- battery power
- 120 mAh
- has a rechargeable battery
- Yes
- battery life in power save mode
- 168 hours
Sensors
- has a compass
- Yes
- has a gyroscope
- Yes
- has an accelerometer
- Yes
Features
- RAM
- 0.25GB
- Has a stopwatch
- Yes
- Has smart alarm
- Yes
- Has call control
- Yes
- Has silent alarm
- Yes
- Has notifications
- Yes
- Locates your phone
- Yes
- has voice commands
- Yes
- Has vibrating alerts
- Yes
- number of microphones
- 1
Connectivity
- has NFC
- No
- Bluetooth version
- 4
- Is compatible with iOS
- Yes
- Is compatible with Android
- Yes
Miscellaneous
- maximum Bluetooth range
- 10 m
- has a battery level indicator
- Yes
App & Software
- Provides activity reports
- Yes
Activity tracking
- Measures pace
- Yes
- Tracks distance
- Yes
- Tracks your sleep
- Yes
- Tracks steps taken
- Yes
- Provides sleep reports
- Yes
