HELICAL HAIRSPRING ESCAPEMENT DEMONSTRATION MODEL This superb, fully functioning mechanical escapement model can si
• Fully functioning mechanical escapement model • Ø60mm balance wheel with a helical balance spring • Bright red balance and pallet jewels • Blued steel screws • 24ct gold plated brass parts • Sits on a varnished mahogany stand which has 3 brass bun feet
• Will run for 6 days on one full winding • Supplied with mineral glass dome to protect the escapement • Designed in Germany
Dimensions: • Balance wheel Ø60mm • Wooden stand Ø200mm • Overall height 150mm
£350.00 REF: B50640
Video
It is sure to attract a customers attention and enable you to explain the art of the escap
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