Watch Series 1

Series 1 - 38mm Stainless Steel with Red Classic Buckle

  • series 1 - 38mm stainless steel with red classic buckle image 1
Stainless steel case
Sapphire crystal
Retina display with Force Touch
Ceramic back
Digital Crown
Heart rate sensor
Accelerometer and gyroscope
Ambient light sensor
Speaker and microphone
Wi-Fi (802.11b/g/n 2.4GHz)
Bluetooth 4.0
Apple Watch may ship with watchOS. But watchOS 2 is available as a free download.
Model: MMF82SO/A
Apple Watch
Magnetic charging cable (2 m)
USB power adapter (5W)
Band (Sport Band includes band that can be configured for either S/M or M/L length)
Quick start guide

There’s an Apple Watch for everyone.

Selecting a watch is very personal. As with all things you wear, how it looks is as important as what it does. So we made Apple Watch from a variety of distinctive materials, and created a range of interchangeable bands you can mix and match.


Stainless steel. Not just refined. Reengineered.

The strength and beauty of stainless steel have long made it a favorite material in fine timepieces. For Apple Watch, we took a refined 316L stainless steel and cold forged it to make it up to 80 percent harder. We reduced impurities to achieve a mirror finish. And we added a diamond-like carbon layer to create our striking space black stainless steel.



Sapphire. Beautifully shields Apple Watch from the world.

Next to diamond, sapphire is the hardest transparent material on earth. That makes it ideal for protecting the Retina display and the heart rate sensor. To ensure a precise fit for the case, the sapphire is cut using a diamond-encrusted wire and precision-machined into its final form. It’s then polished for many hours to produce the desired finish.


Bands as carefully considered as the watch itself.

A different band can instantly change the look of Apple Watch. So we created a full range of bands in stainless steel, leather, and fluoroelastomer, and made them easily interchangeable. Innovative, beautifully designed buckles and closures provide the perfect finishing touch.

Shop for Bands >


A new day, a new band.

Each interchangeable band slides perfectly into place. Simply press the band release button and you can switch bands to match your outfit, your activity, or even your mood.


Charge it overnight. Wear it all day.

You’ll want to use Apple Watch all day long. So we gave it a battery that lasts up to 18 hours* and made charging it at the end of the day utterly effortless. In fact, our goal was to make Apple Watch easy to charge in the dark. Without looking. While being only partially awake. We arrived at a solution that combines our MagSafe technology with inductive charging. It’s very forgiving, requiring no precise alignment. You simply hold the connector near the back of the watch, where magnets cause it to snap into place automatically.


Testing conducted by Apple in March 2015 using preproduction Apple Watch and software paired with an iPhone using preproduction software. Battery life varies by use and configuration; actual results will vary. See and for more information.