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.
Arnold & Son
DBS 1DSAP.W01A.C120P
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Product information
$46,100.00
Key Features
- This timepiece features a 44mm gold case paired with a high quality leather strap. It showcases a distinctive silver dial and is powered by a precise manual winding movement. The watch is designed with a water resistance of up to 30M.
- We are Authorized Dealers, ensuring you receive 2 Years warranty directly from Arnold & Son.
- Worldwide Shipping.
- Multiple financing options. Learn more.
- All Features...
Need assistance?
Click to contact one of our specialists.
Key Features
- This timepiece features a 44mm gold case paired with a high quality leather strap. It showcases a distinctive silver dial and is powered by a precise manual winding movement. The watch is designed with a water resistance of up to 30M.
- We are Authorized Dealers, ensuring you receive 2 Years warranty directly from Arnold & Son.
- Worldwide Shipping.
- Multiple financing options. Learn more.
- All Features...
Need assistance?
Click to contact one of our specialists.
+2,100 5-Star Google Reviews from Satisfied Customers
FREE Shipping on Orders Over $1,000
Full Factory Warranty
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Description
Gender
Men's
Warranty
2 Years
Reference Number
1DSAP.W01A.C120P
Condition
New
Material
18k Rose Gold
Caseback
Exhibition Case Back
Case Diameter ⌀
44mm (1.7in)
Glass
Sapphire Crystal
Water Resistance
30M (100ft)
Color
Silvery-white and silvery opaline dial
Dial Markers
Roman Numerals / Arabic Numerals
Hands
Gold
Functions
Local hours
Movement Type
Manual
Movement Description
Exclusive Arnold & Son mechanical movement
Type
Leather strap
Material
Hand-stitched brown alligator leather
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Frequently Asked Questions
Common Questions Answered
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We are specialists with over 25 years in the watch industry. We are authorized dealers of more than 60 watch brands and have a 4.9 out of 5-star rating on Google Reviews with over +2,100 reviews. Customer satisfaction is our top priority.
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We are located in Naples, Florida, but we ship to customers all over the United States and around the world, with some exceptions.
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Yes, we offer free US shipping on orders over $1,000.
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- US Shipping: FedEx 2-Day Delivery. Optional: FedEx Overnight Shipping with additional charges.
- International Shipping: FedEx (3 - 7 days).
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Yes, we offer international shipping. Please note that import duties, taxes, and charges are the buyer's responsibility. Contact us to confirm if we can ship to your specific location.
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Yes, All our shipments are fully insured during transit until it is delivered to you.
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Yes, this watch comes with a 2 Years warranty directly from Arnold & Son.
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Absolutely! We accept trade-ins for used watches. Contact us for more details on how to trade in your watch.
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We charge taxes only for sales in Florida.
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We accept Wire Transfers, Credit Cards, Bitcoin, PayPal, Apple Pay, and Google Pay.
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Yes, we offer PayPal Credit, Affirm, and Jewelers Reserve as credit methods. Read more here.
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We have a 7-day return policy. Read our full return policy here.
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Yes, we offer repair and servicing for a wide range of watch brands. Our expert technicians ensure your timepieces are well-maintained and in perfect working condition.
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