The T1 TOURBILLON for men features a 28800 frequency and a case size of 43 mm with a thickness of 11.5 mm. Crafted with 316L stainless steel and a middle case of Quartz glass, it also includes a windshield of sapphire crystal and a see-through back made of sapphire crystal. Boasting 3ATM water resistance, it has an approximate weight of 69g and is backed by a 24-month warranty. The genuine leather belt has a fitting width of 21mm, with a tailstock width of 18mm and a D buckle with perlage treatment. For added convenience, it also features a luminova night light.