⌚Garmin MIL-STD-810G Black and Gray Smartwatch

Has a scratch on screen. Does not come with changer.  Garmin applies MIL-STD-810G testing to many of its outdoor, tactical, and multisport devices. The standard covers multiple stress categories, but Garmin highlights three core specifications:  - Thermal resistance → Tested to endure extreme heat and cold without performance loss. - Shock resistance → Survives drops, bumps, and mechanical shock from rough handling. - Water resistance → Rated to 100 meters (10 ATM) on many models, exceeding typical consumer waterproofing.  Garmin lists a wide range of products tested against MIL-STD-810G, including:  - Instinct series → Instinct, Instinct Solar, Instinct 2, Instinct Tactical, Instinct 3 (AMOLED). - fēnix series → fēnix 6, 7, 8 editions (Standard, Solar, Sapphire). - Foretrex navigators → 601, 701 Ballistic, 801, 901 Ballistic. - GPSMAP handhelds → 66i, 67, 79, 86 series. - inReach Mini satellite communicators → Mini and Mini 2. - Descent dive watches → G1, G2, Ocean Edition.  The “G” revision of MIL-STD-810 includes 29 environmental test methods, such as: - High/low temperature storage and operation - Humidity and rain exposure - Sand and dust resistance - Altitude and pressure changes - Vibration endurance - Immersion and freeze/thaw cycles  A3