Marathon WW194006SS-0513 GSAR Arctic Edition Type II 41mm Automatic G-Shock G-Steel Bluetooth Connected GSTB100G-2A It features atomic time clock

It features atomic time clock synchronization for superior accuracy

Other standard and advanced functions of the watch include running hours and minutes

Sweeping seconds hand

activity and stress

Case/Bezel Material: Titanium

Marathon WW194006SS-0513 GSAR Arctic Edition Type II 41mm Automatic G-Shock G-Steel Bluetooth Connected GSTB100G-2A It features atomic time clockCommonly known as the Government Search and Rescue (GSAR). The GSAR is the most storied and venerable of our SAR Class of watches. It is highly sought after from both warfighters and collectors alike. Includes Stainless Steel Bracelet. Movement: Automatic Caliber: Sellita SW200 1 with Incabloc Shock Absorber Jewels: 26 Scale Quantity: 2 Scale Range: 1 12 (13 24) Calendar Type: Date Luminous Features: Tritium Gas Tubes and MaraGlo Material: Sapphire