Silver-tone stainless steel case. Black dial with index hour markers. Arabic numeral marker at the 3, 6, 9 and 12 o'clock position. Dial Type: Analog. Square case shape. Functions: hour, minute. Breitling Black Dial Second Time Zone Watch Attachment B6107211/C191.106X.A18. It is added to a strap or bracelet of a Breitling watch allowing for a second timezone.
