The T810 is a standard diver watch with a timeless designer look. With a great power reserve for the price, this watch makes timekeeping easy and effortless. The Hardlex mineral glass makes sure the watch dial stays clean from scratches and other minor marks on the glass. The heavyish weight of 135g feels very good and luxurious on the hand. Overall, an excellent choice with a durable design and an affordable price.
The Automatic Chronometer T810 is an automatic self-wind mechanical watch, which means that it doesn't require a battery. Hand-wound watches need to be winded before use. After the first winding, the watch will keep moving and winds itself automatically from natural hand movement if used for at least 8 hours during the day.
Stop winding the watch when you feel the resistance. If you overwind the watch, the spring might break.