Apple Watch Series 9 (GPS + Cellular) – 45mm Silver Aluminum Case with Storm Blue Sport Band (M/L) – MRMH3LW/A

The Apple Watch Series 9 (MRMH3LW/A) delivers powerful performance, smarter health tracking, and seamless connectivity in a stylish 45mm Silver Aluminum case paired with a Storm Blue Sport Band (Medium/Large). Featuring the S9 SiP chip with a 4-core Neural Engine, a vibrant Always-On Retina display, and support for Double Tap gesture, it offers intuitive navigation and communication. With GPS + Cellular connectivity, you can stay connected even without your iPhone—making it the perfect companion for fitness, wellness, and productivity.

Key Features

• 45mm Silver Aluminum case with Storm Blue Sport Band (M/L)

• S9 SiP with 4-core Neural Engine for faster performance and advanced Siri

• Always-On Retina LTPO OLED display with up to 2000 nits brightness

• Double Tap gesture support for one-handed control

• Comprehensive health tracking: heart rate, ECG, sleep, temperature sensing

• Crash Detection and Fall Detection for enhanced safety

• GPS + Cellular connectivity for calls, messages, and streaming without iPhone

• Up to 18 hours of battery life, 36 hours in Low Power Mode

• Fast charging support

• Water resistant up to 50 meters (WR50) and swimproof

Product Specifications

Display:

• Size: 1.9 inches (45mm case)

• Type: Always-On Retina LTPO OLED

• Resolution: 396 × 484 pixels

• Brightness: Up to 2000 nits

• Glass: Ion-X strengthened front crystal

Case & Band:

• Case Material: Aluminum

• Case Color: Silver

• Band Type: Sport Band

• Band Color: Storm Blue

• Band Size: Medium/Large

• Band Material: Fluoroelastomer

• Band Fit: 140–210 mm wrists

Processor & Performance:

• Chipset: S9 SiP

• Neural Engine: 4-core

• Storage: 64GB

Health & Sensors:

• ECG app

• High and low heart rate notifications

• Irregular rhythm notifications

• Sleep tracking with temperature sensing

• Cycle tracking with retrospective ovulation estimates

• Fall Detection & Crash Detection

• Emergency SOS

Connectivity:

• GPS/GNSS

• LTE and UMTS

• Wi-Fi 802.11b/g/n 2.4GHz and 5GHz

• Bluetooth 5.3

• Compass

• Always-On Altimeter

Battery:

• Battery Life: Up to 18 hours

• Low Power Mode: Up to 36 hours

• Charging: Fast charging via USB-C magnetic charger

Durability:

• Water Resistance: WR50 (up to 50 meters)

• Swimproof: Yes

Operating System:

• watchOS 10 (upgradeable)

Dimensions & Weight:

• Case Size: 45mm

• Dimensions: 45 × 38 × 10.7 mm

• Weight: 38.7 grams

Model Number:

• MRMH3LW/A

What’s in the Box

• Apple Watch Series 9 45mm – Silver Aluminum

• Storm Blue Sport Band (M/L)

• Magnetic Charging Cable