Description
Samsung Galaxy Watch 7 (40mm):
1. Design & Build Quality
Dimensions: 40.4 x 40.4 x 9.7 mm.
Weight: 28.8 grams (without the strap).
Case Material: Armor Aluminum frame.
Durability & Ratings:
5ATM + IP68: Water-resistant up to 50 meters and completely dustproof.
MIL-STD-810H Certified: Military-grade durability against drops, thermal shock, and tough environments.
Strap Size: Standard 20mm compatible straps.
2. Display
Screen Size: 1.3 inches (33.3mm).
Panel Type: Super AMOLED.
Resolution: 432 x 432 pixels (~470 PPI density).
Protection: Scratch-resistant Sapphire Crystal Glass.
Brightness: Peak brightness of up to 2000 nits for excellent sunlight visibility.
Feature: Always-On Display (AOD) support.
3. Hardware & Performance
Processor: Samsung Exynos W1000 (3nm) — A highly efficient, powerful Penta-core (5 cores) CPU designed for rapid app loading and multitasking.
RAM: 2GB.
Internal Storage: 32GB (expanded capacity for apps, music, and watch faces).
Operating System: Android Wear OS 5 customized with Samsung's One UI 6 Watch interface.
4. Battery & Charging
Battery Capacity: 300 mAh.
Battery Life: Up to 40 hours under typical usage (up to 30 hours with Always-On Display turned on).
Charging Type: Fast WPC-based Wireless Charging.
5. Connectivity
GPS: Dual-Frequency GPS (L1+L5) — Provides highly precise location tracking even through dense urban environments or heavy tree coverage.
Wi-Fi: Dual-band 2.4GHz + 5GHz.
Bluetooth: Version 5.3.
NFC: Supported (for Samsung Pay / Google Wallet).
Cellular (Optional Variant): LTE variant available via eSIM for independent network usage without a smartphone.
6. Health & Fitness Features
Equipped with an upgraded BioActive Sensor containing 13 LEDs for greater data capturing precision:
Core Health Monitors: Continuous Heart Rate tracking, Blood Oxygen (SpO2), Stress Monitoring, and Personalized Sleep Coaching.
Medical Certifications: ECG tracking and Blood Pressure monitoring capabilities.
Advanced Biometrics: Bioelectrical Impedance Analysis (BIA) sensor to evaluate body composition metrics like fat percentage and skeletal muscle mass.
Specialty Trackers: Skin Temperature sensor and FDA-approved Sleep Apnea detection.
AGEs Index: Tracks advanced glycation end-products to offer insights into your metabolic health and biological aging process.
Fitness Tracking: Over 90 distinct workout routines with automated tracking modes.