JACOB & CO. / DT100.10.AA.AA.A
The World is Yours Dual Time Zone — BlueStainless SteelIndividually Numbered PiecesEra not confirmed
Jacob & Co. / Reference archive
The World is Yours Dual Time Zone
Official Jacob & Co. reference catalogue.
JACOB & CO. / DT100.10.AA.AB.A
The World is Yours Dual Time Zone — BlackStainless SteelIndividually Numbered PiecesEra not confirmed
JACOB & CO. / DT100.10.AD.AA.A
The World is Yours Dual Time Zone — RedStainless SteelIndividually Numbered PiecesEra not confirmed
JACOB & CO. / DT100.40.AA.AB.A
The World is Yours Dual Time Zone — Black18K Rose GoldIndividually Numbered PiecesEra not confirmed
JACOB & CO. / DT100.40.AA.AD.A
The World is Yours Dual Time Zone — Green (Arabic)18K Rose GoldIndividually Numbered PiecesEra not confirmed
JACOB & CO. / DT100.40.AA.AE.A
The World is Yours Dual Time Zone — Rose Gold18K Rose GoldIndividually Numbered PiecesEra not confirmed
JACOB & CO. / DT100.41.AA.AB.A
The World is Yours Dual Time Zone — Black Gold18K Black GoldIndividually Numbered PiecesEra not confirmed
Photographs follow the cited record. Shared source illustrations are labelled. “Current” and “Historical” are shown only where the source supports that classification; other entries are marked “Era not confirmed”. Catalogue coverage & sources