For the fifth consecutive year, Nixon is teaming up with Barneys for an exclusive, limited edition holiday collection. The three timepieces, The Ceramic 51-30, The Magnacon, and The Chronicle, feature interchangeable watchbands made with either Horween leather, all black ceramic, or blacked-out stainless steel. The pieces include custom engraved casebacks and each is individually numbered. The collection is now available at Barneys stores; we’ll be keeping an eye out for them online. See more photos after the jump.