Apple Watch SE 2nd Generation (GPS) 44mm Midnight Aluminum Case with Midnight Sport Band - S/M - MRE73LL/A

The Apple Watch SE 2nd Generation – MRE73LL/A offers powerful features at a more affordable price, all in a sleek and lightweight design. This 44mm GPS model features a Midnight aluminum case paired with a Midnight Sport Band (S/M) for a snug and adjustable fit. Equipped with the S8 SiP—the same processor found in the Series 8—it delivers smooth performance and energy efficiency. Health and safety features like Fall Detection, Emergency SOS, and Crash Detection are built in, while advanced fitness tracking and watchOS 9 features make it an ideal companion for everyday activity and wellness.

Key Features

• 44mm Retina LTPO OLED display

• Midnight aluminum case with Midnight Sport Band (S/M)

• S8 SiP with 64-bit dual-core processor and W3 wireless chip

• GPS-only model (no cellular connectivity)

• High and low heart rate notifications and irregular rhythm alerts

• Crash Detection, Fall Detection, Emergency SOS

• 50-meter water resistance (WR50, swimproof)

• watchOS 9 (upgradeable)

• Up to 18 hours of battery life

Product Specifications

Display:

• Size: 44mm

• Type: Retina LTPO OLED (not always-on)

• Resolution: 368 × 448 pixels

• Brightness: Up to 1000 nits

• Protection: Ion-X glass

Case & Band:

• Case Material: Aluminum (Midnight)

• Band: Midnight Sport Band – Fluoroelastomer with pin-and-tuck closure

• Band Size: S/M (fits wrists 140–190 mm)

Processor:

• Chipset: Apple S8 SiP

• Wireless Chip: W3

• Ultra Wideband: U1 chip

Operating System:

• watchOS 9 (upgradeable to latest version)

Memory & Storage:

• RAM: 1GB

• Storage: 32GB

Sensors:

• Optical heart sensor (2nd generation)

• Accelerometer (high g-force for Crash Detection)

• Gyroscope

• Always-on altimeter

• Ambient light sensor

Connectivity:

• Wi-Fi: 802.11b/g/n 2.4GHz

• Bluetooth: 5.0

• GPS/GNSS: Built-in

• NFC: Apple Pay

Battery:

• Capacity: 296 mAh

• Battery Life: Up to 18 hours

• Charging: USB-C Magnetic fast charging cable

Durability:

• Water Resistance: WR50 (up to 50 meters)

• Dust Resistance: Not IP-rated

• Crack-resistant front crystal

Security & Safety:

• Emergency SOS

• Crash Detection

• Fall Detection

• International emergency calling

Dimensions:

• 44 × 38 × 10.7 mm

Weight:

• 33.0 g

Model Number:

• MRE73LL/A

What’s in the Box

• Apple Watch SE 2nd Gen (44mm) – Midnight Aluminum Case

• Midnight Sport Band (S/M)

• USB-C Magnetic charging cable