It was back in 2013 when Arnold & Son briefly held the title of producing the world’s thinnest tourbillon watch – the UTTE, “Ultra Thin Tourbillon Escapement.” It was maybe a year later that that title was passed to another brand which was able to produce a tourbillon-based wrist watch with a bit more size … Continue reading Who Makes The Best Arnold & Son UTTE Guilloche Tourbillon Watches Hands-On Replica Watches Essentials