Hourglass 3 minuts
The Navigators's clock
To use gravity to measure time, as the sand slides by, is the secret of an Hourglass. This was an important navigational instrument, as it assisted in calculating the longitude, thus helping the captains to maintain the route. This timeless wooden model will add a touch of elegance to your office.
Dimensions | Ø3 x 10 cm |
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Material | Wood and brass |
Observations | 3 minuts. Wood, brass and glass. |