1.44ct Oval Faceted Sapphire watch testing

1.44ct Oval Faceted Sapphire watch testingSapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur in orange, yellow, green, brown, purple, pink, black and colourless. Red and reddish pink coloured corundum is referred to as ruby. The variety in colours is due to trace amounts of elements such as iron, titanium, chromium, copper and magnesium. Mohs Scale of Hardness: 9 (out of 10). Sources: Mines that have yielded the

Used for making joggle joint for hand making a drawer

18 x 550 x 16mm (to fit Europa 101 (Alarm))

Supplied with smart & handy base

Come with a holder to help support the microscope

Formulated from the finest possible materials

Trifix Range of Clock Mainsprings

6" x 1½" Gialla

This mini digital protractor provides absolute and relative measurements

Head Ø50mm

it is more practical

Enhance the users' experience

00mm (1/2)