Every brand sold through our high street jewellers in Coventry, & here at the British Watch Company website will arrive with the official Diesel dated & stamped guarantee. The guarantee period for this Diesel Gents Black Out Black Leather Strap Watch model no. DZ4216 is Limited Lifetime, from the day of purchase. This also means it will arrive as if you had visited us & picked it up in person, with all packaging & instructions. Are you buying this Diesel Gents Black Out Black Leather Strap Watch model no. DZ4216 as a gift? If you want to save time we can gift wrap it for you for a small extra charge, all you need to do is select Gift Wrap at the checkout, type a personal message in the field provided & we will do the rest. The great thing is if the lucky recipient is not entirely happy, you can send it back to us within 28 days from the date you purchased the Gents Black Out Black Leather Strap Watch model no. DZ4216.