Used Garmin D2 Delta Smartwatch for Aviators (see photos). Fibre reinforced, Sapphire crystal 100metres. Plastic strap. sensors include heartrate, Altimeter Comes with charging data cable. NO BOX.P19*342686 Please ask any questionsQuestions are answered Monday to Friday between the hours of 08:00 - 16:00 any questions asked outside these hours will …