This is an authentic TIFFANY Stainless Steel Calfskin 24mm Mark Coupe Resonator Quartz Watch in Black. The watch is crafted of stainless steel and features a date indicator, Roman numeral hour markers, sapphire crystal, black leather strap, and a quartz movement. This is a classic watch with the elegant style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.