Astronomia Solar Constellations

JACOB & CO. / AS300.40.AA.AC.A

Astronomia Solar Constellations — Rose Gold (Ruby Center)

45.5 mm18K Rose Gold and Sapphire Side Panes9 PiecesEra not confirmed

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JACOB & CO. / AS300.40.AA.AE.A

Astronomia Solar Constellations — Rose Gold (Citrine Center)

45.5 mm18K Rose Gold and Sapphire Side Panes101 PiecesEra not confirmed

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JACOB & CO. / AS300.40.AP.AK.A

Astronomia Solar Constellations — Planets

45.5 mm18K Rose Gold and Sapphire Side PanesIndividually Numbered PiecesEra not confirmed

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JACOB & CO. / AS800.40.AP.AK.A

Astronomia Solar Constellations — Rose Gold Baguette

45.5 mm18K Rose Gold and Sapphire Side Panes, set with ≈ 52 Baguette White Diamonds18 PiecesEra not confirmed

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JACOB & CO. / AS900.40.BD.BD.A

Astronomia Solar Constellations — Rose Gold Baguette Base

45.5 mm18K Rose Gold and Sapphire Side Panes, set with 144 Baguette White Diamonds (≈8.15 ct.)18 PiecesEra not confirmed

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JACOB & CO. / AS900.64.AA.UB.A

Astronomia Solar Constellations — 3D Ruby

45.5 mmPalladium and Sapphire Side PanesEra not confirmed

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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