
Rock crystal and silver watch in the form of a tulip, by Sermand c.1640
1640
1640
1625
1640
1625
1630
1625
2000-100 BCE
1630-1642
1632-1640
1630-1653
1636
1623
1630
1640
1630
1630
1630
1650
1650
1625
1630
1630
1630
1990-96
1650
1650
1650
1625
1640
1654
1630
4000-2001 BCE
1636
1650
1622-1628
1640
1650
1625-1635
1630
1625
1650
1990-95
1642-1649 (original); 1883 (model)
1610; 1923
2050-1750 BCE
1960-1979
700 BCE; 1931
6000-5000BCE
1845-1964
1600-1500 BCE (original); 1900-1914 (copy)