TAG Heuer WBP5115.BA0013 Professional Dive Watch 300m Water Resistance Swiss Automatic Movement Sapphire Crystal```html Product Description Wearing the TAG Heuer Aquaracer Professional 300 GMT, which excels in any scene, turns the ocean into your playground. Designed for those who seek adrenaline and fear nothing, this powerful watch with a 42mm case and Caliber TH31 03 movement is ready for bold adventures at sea. Specifications TH31 03 COSC Caliber Automatic Power Reserve (hours) 80 Frequency 28800 (4Hz) Functions 42 mm Size 13. 1 mm Between Lugs Size 21 mm