WatchFitTool
Pebble Steel — case dimensions and design

Pebble

Steel Size, Dimensions & Wrist Fit

Case Width

36.06mm

Thickness

11.93mm

Lug-to-Lug

50.03mm

Weight

45g

The Steel looks in proportion on wrists of 15.5 cm (6.1 in) and up round, and fills the wrist at 16.5–18 cm (50.03mm lug to lug).

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Does the Steel fit your wrist?

Wrist round (mm left each side)36.06mm
14 cm / 5.5 inOverhangs (2.4mm over)
15 cm / 5.9 inOverhangs (0.8mm over)
16 cm / 6.3 inBold (0.8mm)
17 cm / 6.7 inSweet spot (2.4mm)
18 cm / 7.1 inSweet spot (4mm)
19 cm / 7.5 inBalanced (5.6mm)
20 cm / 7.9 inBalanced (7.2mm)

How the fit model works · Size chart for every wrist

The Steel in short

  • Rated for 7 days of use per charge.
  • Water rated to 30 m.
  • 45g on the wrist.
  • 1.26 inches LCD display, always-on capable.

Compare with another watch

Size, fit and battery side by side, against any smartwatch we list.

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Steel battery life

Published runtime

  • Battery life7 days

Where it ranks among Pebble watches

Settings to change and the 24-hour idle test are on the battery check.

2D Dimension Schematics

Top view
Side view
  • Pebble Steel 36.1mm × 50mm · 11.9mm thick

3D preview

Pebble Steel on a wrist

Open 3D try-on

Steel specifications

Battery life
7 days
Display
1.26 inches
Resolution
144 x 168 px
Water rating
Waterproof
Show all specificationsPebble's published specification, for reference · checked September 2026

Design

width
36.06
height
50.03
volume
21.52 cm³
weight
45 g
thickness
11.93
resolution
144 x 168 px
screen size
1.26 inches
Display type
LCD
Has a display
Yes
pixel density
176 ppi
water resistance
Waterproof
Always-On Display
Yes
has a touch screen
No
waterproof depth rating
30 m
Watch band is replaceable
Yes
has branded damage-resistant glass
Yes

Battery

battery life
7 days
battery power
130 mAh
has a rechargeable battery
Yes

Sensors

has GPS
No
has a compass
Yes
has an accelerometer
Yes
Has a heart rate monitor
No

Features

RAM
3.9MB
warranty period
1 years
Has call control
Yes
Has silent alarm
Yes
Has notifications
Yes

Connectivity

Bluetooth version
4
Is compatible with iOS
Yes
Is compatible with Android
Yes

Miscellaneous

has a battery level indicator
Yes

Activity tracking

Tracks steps taken
Yes