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Bronzed 30 Minute Hourglass
Bronzed 30 Minute Hourglass

Bronzed 30 Minute Hourglass

Authentic Models

$81.00
Members Get 5% Off
18th C. industrial design, bronze and wood… Collectible because of their combined historical and practical value. Some glasses measured up to two hours, used at a time when church pews were designed by the Inquisition to torture the human back. Ship’s hourglasses were calibrated to the half hours of the ship’s watch, and if the helmsman didn’t turn the glass too early it actually doubled in defining longitude.