<h2 style="text-align: start">Samsung Galaxy Watch 7 Specifications</h2><ul><li>Case Material: Armor Aluminum</li><li>Display:<ul><li>44mm: 1.5-inch, 480 x 480 pixels</li><li>40mm: 1.3-inch, 432 x 432 pixels</li></ul></li><li>Display Type: AMOLED, Sapphire Glass protection</li><li>Processor: Samsung 3 nm Exynos W1000 SoC</li><li>RAM: 2 GB</li><li>Internal Storage: 32 GB (21 GB usable)</li><li>Connectivity: Dual-frequency GPS (L1 + L5), Glonass, Beidou, Galileo, Bluetooth </li><li>Software: WearOS 5</li><li>Sensors: Samsung BioActive Sensor, Infrared Temperature Sensor, Body Composition Detector (BIA Sensor)</li><li>Band Size: Not specified</li><li>Durability Rating: Water Resistance up to 5 ATM, MIL-STD-810H certification</li><li>Battery: 44mm: 425 mAh, 40mm: 300 mAh, Battery life up to 30 hours</li></ul>