NOS unused 1960s old-stock Kreisler stainless steel mesh 2-piece watch bracelet with perpetual calendar. 7 calendar plates, with the 1st of the month falling on each day of the week. The ends are curved 11/16" (17.2mm). Spring bars are included. The length at the spring bars is 6" (152mm), can be permanently shortened at the center section. 34C.18192