PLUS: Save an Extra $250 | Coupon at Checkout: SPECIAL250

PLUS: Save an Extra $250

PLUS: Save $250
Coupon: SPECIAL250

Out of stock

DeWitt Academia Silicium Day Grande Date 19K Rose Gold Unique Piece

Features

Unique Piece, Only One in the World
Movement: Automatic
Case Diameter (Without Crown): 39 mm
Case Diameter (With Crown): 42 mm
Weight: 122 g
Frequency: 28 800 Alt/h
Power Reserve: 42 hours
Waterproof: 50 m
Day Date
Grande Date

Material

Case: 18K Rose Gold
Bezel: 18K Rose Gold
Strap: Brown, Leather
Clasp: Deployant Buckle, 18K Rose Gold

Dial Description

Gold Dial
Dial Numerals: Arabic Numerals, Numeral Markers
Silicium Dial
Luminescent Hands
18K Rose Gold Numeral Markers

Condition

Mint Condition
Preowned by a dealer, worn only 6-7 times.

Included

Comes With Watch (no box/papers), Original Black Crocodile Strap, and DeWitt Deployant Buckle in 18K Rose Gold

Product Description

Unique Piece—Only One of its Kind in the World.

The Academia Silicium Day Grande is among the most valuable investment grade collectibles for serious watch lovers. The dial is crafted out of a rare piece of silicium mineral, which reflects light beautifully at various angles. The case back also has an inserted piece of silicium, making it as beautiful as the dial. The silicium dial, in combination with the 18K rose gold case and bezel make this piece the most exquisite Dewitt produced in recent years.

On top of its beautiful design, this is a unique piece, meaning that DeWitt produced only one of this model and will never produce another of its kind. Academia Silicium Day Grande is an incredible timepiece, found only here at JZ&F.

Although the project was originally that of one man, the adventure is collective. Jérôme De Witt’s view is that the past centuries hold abundant wealth – and that given the technological resources of today, the least that can be done is to go further still.

We aim to source 100% authentic items in the most cost-effective ways, and pass all the savings to you.

Use our printable ruler to measure your wrist

DeWitt Academia Silicium Day Grande Date 19K Rose Gold Unique Piece

Features

Unique Piece, Only One in the World
Movement: Automatic
Case Diameter (Without Crown): 39 mm
Case Diameter (With Crown): 42 mm
Weight: 122 g
Frequency: 28 800 Alt/h
Power Reserve: 42 hours
Waterproof: 50 m
Day Date
Grande Date

Material

Case: 18K Rose Gold
Bezel: 18K Rose Gold
Strap: Brown, Leather
Clasp: Deployant Buckle, 18K Rose Gold

Dial Description

Gold Dial
Dial Numerals: Arabic Numerals, Numeral Markers
Silicium Dial
Luminescent Hands
18K Rose Gold Numeral Markers

Condition

Mint Condition
Preowned by a dealer, worn only 6-7 times.

Included

Comes With Watch (no box/papers), Original Black Crocodile Strap, and DeWitt Deployant Buckle in 18K Rose Gold

Product Description

Unique Piece—Only One of its Kind in the World.

We aim to source 100% authentic items in the most cost-effective ways, and pass all the savings to you.

On This Item See Details
On All Items See Details

Lifetime Trade-Up Program

This means that if you ever want to upgrade to a newer model, a different model, or a different style; you can trade-in your BeckerTime preowned Rolex and receive the amount you paid for the watch towards your new purchase.

We appreciate your business and believe this is a valuable benefit with owning a preowned Rolex.

See Trade-Up Terms & Conditions for restrictions.

Trade-Up Terms & Conditions

Most of our preowned Rolex watches are eligible for the BeckerTime Lifetime Tradeup Guarantee. Please check the product listing to see if the Rolex qualifies. For qualified listings, we will say if it comes with the BeckerTime Lifetime TradeUp Guarantee.

Lifetime TradeUp Guarantee allows you to receive full value of what you paid for your preowned Rolex timepiece (price you paid for the timepiece only) towards the purchase price of another timepiece. We do not provide credit for any additional links, bezel, band, clasp, crystal, hands, or dial upgrades. We do not provide a credit for any shipping, taxes, service or repair costs.

The price of the new purchase must be at least 25% greater than the cost of your trade-in timepiece.

The watch must be returned without any damage or modifications. If the watch has been damaged or modified, the amount of the trade-up value may be less than what you paid.

The Lifetime Tradeup Guarantee is not a buy-back program, it is a trade-up program. It applies only to qualified preowned Rolex timepieces that were purchased from BeckerTime. Watches not purchased from Beckertime are not applicable to the Lifetime TradeUp Guarantee. The Lifetime TradeUp Guarantee is non-transferable.

No Hassles, No Questions, No Reasons Needed.

If it does not put a lump in your throat, you can send it back for a full refund.

Just email us and return it so we receive it back within 30 days. We are not like other dealers where you must wait months to see the credit or refund. We process all of our returns each weekend and your payment will be refunded no later than 3 business days following that weekend. Also, unlike most retailers, we will not deduct a restocking fee. We will refund 100% of the purchase price paid for the item.

See Return Policy Questions and Answers.

Return Policy Questions and Answers

Can I return the item for a refund?
Yes. Just email us and return it so we receive it back within 30 days.
Is there a restocking fee?
No, providing that you return it so we receive it back within 30 days. The item must also be received back in the same condition with everything that was included (ie. box, tag, etc.)
Is shipping refunded by Beckertime?
No. The original shipping fees and the shipping costs back to us are not refunded.
Is customs duties and taxes refunded by Beckertime?
No. Beckertime does not refund any of the customs, duties, taxes or brokerage fees. You can contact your local customs office or the shipping carrier to request a reimbursement of your taxes and/or fees. Please note that some countries will not provide a reimbursement of your taxes or fees for a returned item.
I received my watch and it is not working?
Please email us so we can correct the issue to your satisfaction. Occasionally a rough shipping trip and/or altitude & temperature variations experienced in transit can cause a watch to not run properly. Pressure of trapped air molecules inside the case can cause either expansion or compression on the parts of the movement. Of course, this even happens to brand new watches when Rolex ships to an authorized Rolex dealer except the adjustments of decompression and calibration are usually made in the store after the package has been delivered. Mechanical timepieces are not made to be shipped due to the fragility and complexity of a movement.

Authenticity is guaranteed!

All watches are thoroughly examined and checked for authenticity, mechanical, and aesthetic condition and to make sure it is not stolen.
We have been in business since 1998 and have NEVER sold a fake watch.
All ROLEX watches offered by BeckerTime are pre-owned.

If it does not put a lump in your throat, you can send it back for a full refund.

No Hassles, No Questions, No Reasons Needed.

See Return Policy Questions and Answers.

Return Policy Questions and Answers

Can I return the item for a refund?
Yes. Just email us and return it so we receive it back within 30 days.
Is there a restocking fee?
No, providing that you return it so we receive it back within 30 days. The item must also be received back in the same condition with everything that was included (ie. box, tag, etc.)
Is shipping refunded by Beckertime?
No. The original shipping fees and the shipping costs back to us are not refunded.
Is customs duties and taxes refunded by Beckertime?
No. Beckertime does not refund any of the customs, duties, taxes or brokerage fees. You can contact your local customs office or the shipping carrier to request a reimbursement of your taxes and/or fees. Please note that some countries will not provide a reimbursement of your taxes or fees for a returned item.
I received my watch and it is not working?
Please email us so we can correct the issue to your satisfaction. Occasionally a rough shipping trip and/or altitude & temperature variations experienced in transit can cause a watch to not run properly. Pressure of trapped air molecules inside the case can cause either expansion or compression on the parts of the movement. Of course, this even happens to brand new watches when Rolex ships to an authorized Rolex dealer except the adjustments of decompression and calibration are usually made in the store after the package has been delivered. Mechanical timepieces are not made to be shipped due to the fragility and complexity of a movement.

Authenticity is guaranteed!

All watches are thoroughly examined and checked for authenticity, mechanical, and aesthetic condition and to make sure it is not stolen.
We have been in business since 1998 and have NEVER sold a fake watch.
All ROLEX watches offered by BeckerTime are pre-owned.

Brand New 10

New. Perfect condition and never worn. The watch has the original manufactures protective plastic (if applicable). It comes with original box and papers. It is working properly, keeping very good time.

Super Excellent Condition 8.5 to 9.5

Super nice. Light signs of wear. Watches with the original band will have moderate to minimal stretch between the links. The watch is working properly, keeping good time.

Never Worn 9.8 to 9.9

New. Perfect condition and never worn. The watch has the original manufactures protective plastic (if applicable). It may or may not come with original box or papers. It is working properly, keeping very good time.

Excellent Condition 7.0 to 8.5

Nice. Signs of wear. Depending on the age of the timepiece, watches with the original band will have loose or moderate stretch and wear between the links. The watch is working properly, keeping good time, but may gain or lose up to 30 seconds over 24 hours. See moreSee less

Super Mint Condition 9.7 to 9.8

Perfect. Looks never worn. As close to new as you can get for a preowned watch. This is the equivalent of a new watch that does not have the original manufactures protective plastic (if applicable). If you remove the protective plastic from a brand new watch, and have not yet worn the watch, it is now in Super Mint Condition. It may or may not come with original box or papers. It is working properly, keeping very good time. See moreSee less

Fair Condition 5.0 to 7.0

Fair. Signs of heavy wear. Watch may have a few dings, nicks, or deep scratches The band has severe stretch between the links. The watch is working, but may gain or lose a few minutes over 24 hours.

Mint Condition 9.5 to 9.7

Near perfect. Looks like new on the wrist. Signs of wear are only visible with a loupe. The band has no stretch or wear. The watch is working properly, keeping very good time.

Poor Condition Less than 5

Poor. Signs of extreme heavy wear, damage, or abuse. Major cosmetic and/or mechanical flaws that directly affect the integrity of the watch. The watch may be missing parts and/or may not run at all. We do not recommend this watch to be worn in this condition. Requires a lot of work to be made wearable. See moreSee less

Processing Time - All items are shipped from our facility FOUR (4) BUSINESS DAYS from the date payment is received. Please be patient as this processing time is necessary to prepare each shipment with the very best care.
Water Resistance - We do not guarantee the water resistance of any watch. Although we may pressure test a watch prior to being shipped, we do not guarantee any watch to be waterproof or water resistant and do not cover any water issues under any type of warranty. Preowned watches (especially vintage watches many decades old) can permanently lose their ability to be water resistant or become less water resistant (compared to when it was new) over time. Many daily life factors can also contribute to a watch not being water resistant such as, but not limited to bumping, hitting or dropping a watch, accidentally damaging the crystal, or leaving the crown unscrewed near water. Statistically, this can happen to even the most careful of watch wearers. We recommend taking your watch off before getting in showers, saunas, hot tubs, and steam rooms as they are not good for the water resistance of any timepiece.
Sales Tax - We are required to collect sales tax for items shipped to Texas and California unless you are buying for resale and provide us with a valid resellers permit. If sales and/or use tax is not collected at the time of purchase by BeckerTime, you may be required to file and pay the sales and/or use tax directly to the state and/or local tax authorities for which the item was shipped to.
International Buyers - Most countries charge customs duties taxes and fees on items being imported from the USA. You are responsible to know your Country's importing laws and taxes. The Buyer pays ALL import duties taxes and fees. These charges are the buyer's responsibility.
Aftermarket/Customized Parts & Accessories - In general, aftermarket parts and/or accessories are not made by the watch manufacturer. They are made by a 3rd party company independent from the watch manufacturer.

Condition Grading Scale

Brand New 10

New. Perfect condition and never worn. The watch has the original manufacture's protective plastic (if applicable). It comes with original box and papers. It is working properly, keeping very good time.
Never Worn 9.8 to 9.9

New. Perfect condition and never worn. The watch has the original manufacture's protective plastic (if applicable). It may or may not come with original box or papers. It is working properly, keeping very good time.
Super Mint Condition 9.7 to 9.8

Perfect. Looks never worn. As close to new as you can get for a preowned watch. This is the equivalent of a new watch that does not have the original manufacture's protective plastic (if applicable). If you remove the protective plastic from a brand new watch, and have not yet worn the watch, it is now in Super Mint Condition. It may or may not come with original box or papers. It is working properly, keeping very good time.
Mint Condition 9.5 to 9.7

Near perfect. Looks like new on the wrist. Signs of wear are only visible with a loupe. The band has no stretch or wear. The watch is working properly, keeping very good time.
Super Excellent Condition 8.5 to 9.5

Super nice. Light signs of wear. Watches with the original band will have moderate to minimal stretch between the links. The watch is working properly, keeping good time.
Excellent Condition 7.0 to 8.5

Nice. Signs of wear. Depending on the age of the timepiece, watches with the original band will have loose or moderate stretch and wear between the links. The watch is working properly, keeping good time, but may gain or lose up to 30 seconds over 24 hours.
Fair Condition 5.0 to 7.0

Fair. Signs of heavy wear. Watch may have a few dings, nicks, or deep scratches The band has severe stretch between the links. The watch is working, but may gain or lose a few minutes over 24 hours.
Poor Condition Less than 5
Poor. Signs of extreme heavy wear, damage, or abuse. Major cosmetic and/or mechanical flaws that directly affect the integrity of the watch. The watch may be missing parts and/or may not run at all. We do not recommend this watch to be worn in this condition. Requires a lot of work to be made wearable.

This timepiece is most suitable for:
- A watchmaker looking for a "parts" watch so they can use the "usable" parts to service or restore their customer's watches.
- A buyer that is looking for a challenging "fixer upper" watch. A speculative timepiece. They understand that lot of work must be done to this watch to be made wearable.
- A buyer that is looking to replace a "lost" or "family heirloom" watch that in this condition. For many people, a Rolex is so much more than just a timepiece.

Terms & Disclaimers

Processing Time - All items are shipped from our facility FOUR (4) BUSINESS DAYS from the date payment is received. Please be patient as this processing time is necessary to prepare each shipment with the very best care.
Water Resistance - We do not guarantee the water resistance of any watch. Although we may pressure test a watch prior to being shipped, we do not guarantee any watch to be waterproof or water resistant and do not cover any water issues under any type of warranty. Preowned watches (especially vintage watches many decades old) can permanently lose their ability to be water resistant or become less water resistant (compared to when it was new) over time. Many daily life factors can also contribute to a watch not being water resistant such as, but not limited to bumping, hitting or dropping a watch, accidentally damaging the crystal, or leaving the crown unscrewed near water. Statistically, this can happen to even the most careful of watch wearers. We recommend taking your watch off before getting in showers, saunas, hot tubs, and steam rooms as they are not good for the water resistance of any timepiece.
Sales Tax - We are required to collect sales tax for items shipped to Texas and California unless you are buying for resale and provide us with a valid resellers permit. If sales and/or use tax is not collected at the time of purchase by BeckerTime, you may be required to file and pay the sales and/or use tax directly to the state and/or local tax authorities for which the item was shipped to.
International Buyers - Most countries charge customs duties taxes and fees on items being imported from the USA. You are responsible to know your Country's importing laws and taxes. The Buyer pays ALL import duties taxes and fees. These charges are the buyer's responsibility.
Aftermarket/Customized Parts & Accessories - In general, aftermarket parts and/or accessories are not made by the watch manufacturer. They are made by a 3rd party company independent from the watch manufacturer.

As with all of our Watches, Authenticity is Guaranteed!