Arnold & Son DBS 1DSAP.W01A.C120P

Arnold & Son DBS 1DSAP.W01A.C120P


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The Instrument DBS Equation Sidereal is a tribute to two watches (Nos. 1 and 2) made by John Roger Arnold that showed mean solar and sidereal time on two separate subdials. The movements of these two watches, made between 1796 and 1799, featured some of the most famous inventions of father and son, including their fabulous thermo-compensated Z balance, expansion escapement and gold helical spring. It is no exaggeration to say that they represented the state of the art in the micromechanics of their time.
Watch Features
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Country of Manufacture Switzerland
Bracelet Strap Hand-stitched brown alligator leather
Case 18k Rose Gold
Case Back Exhibition Case Back
Case Width 44mm (1.7in)
Crystal Sapphire Crystal
Dial Color Silvery-white and silvery opaline dial
Functions local hours
Gender Men's
Hands Gold
Dial Markers Roman Numerals / Arabic Numerals
Brand Arnold & Son
Warranty Full Factory Warranty
Movement Exclusive Arnold & Son mechanical movement
Water Resistance 30M (100ft)