Series 3

Apple Watch Series 3 – 38 mm: Lightweight & Loaded with Tech

Super Comfortable on Your Wrist.

If you're looking for a smartwatch that doesn’t feel too big on your wrist, keeps you connected, and doesn’t break the bank, the Apple Watch Series 3 (38 mm) is the perfect smartwatch for you. The brilliant thing about this watch is that it’s light, slim (just 11.4 mm thick), and at around 26.7 g (aluminium GPS), 28.7 g (aluminium GPS + Cellular), or ~42 g (Cellular stainless steel), you’ll barely feel it on your wrist.

Display & Design: Classic Meets Comfy

The 1.5-inch Retina OLED display (272 × 340 px, about 290 ppi) of this Apple Watch Series 3 makes it a worthy smart device. This smartwatch’s display has bold colours and makes the text look clear, due to the OLED display. The aluminium version has Ion-X glass; stainless steel or edition models get sapphire glass for extra scratch resistance. It’s the same sleek rectangle you know, just perfectly sized for smaller wrists.

Power Inside: S3 + W2 = Smooth

Under the bonnet, you’ve got Apple’s S3 dual-core chip—about 70% faster than Series 2—and the W2 wireless chip that boosts Wi-Fi by 85% and makes Bluetooth more efficient. Siri can actually speak back now, voice calls work (especially on cellular), and Apple Music streams right from your wrist if you’ve got that plan set up.

Fitness & Lifestyle Features

You get built-in GPS, heart-rate monitor, accelerometer, gyro and a barometric altimeter to track flights climbed or hill runs. Plus, it’s water-resistant to 50 m—hit the pool, no worries. Battery life? Expect around 18 hours mixed use—so charge every night and you’re sorted.

Why the Apple iWatch Series 3 Is Worth Buying

  • Feels ultra-light and comfortable on your wrist
  • 70% faster than Apple Watch Series 2 
  • Water-resistant—Suitable for swimming
  • Optional cellular lets you ditch your phone on short errands or runs
  • Still gets watchOS support up to version 8.x

Ready to Get It?

Grab your Apple iWatch Series 3 38 mm on keube.co.uk today—free UK delivery, and straightforward returns if you change your mind.

Pop it in your cart now and let’s get you ticking, training and streaming in style!