Rado - Chronometer DiaStar - No reserve price - Men - 1970-1979
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11
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34
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 | €108 | |
|---|---|---|
 | €99 | |
| €91 | |
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This 1970s Rado Chronometer DiaStar is an automatic 36 mm watch with a tungsten case and a silver-tone dial.
AI-assisted summary
Description from the seller
Now available at auction from Second Vintage
This sought-after Rado DiaStar stands out with its chronometer-certified dial and distinctive faceted sapphire crystal. While standard DiaStar models remain familiar to collectors, this chronometer variant offers a compelling iteration of the classic 1970s hardmetal design, complete with the signature rotating anchor logo.
Brand: Rado
Model: Chronometer DiaStar
Dial: Silver-tone with vertical brushing, faceted indices, and red date display
Case Size: 36mm (excluding the crown)
Case Material: Tungsten carbide top, stainless steel caseback
Production Year: 1970s
Condition: Fair vintage condition. Timegrapher: -3-5s/day, performing remarkably well.
Dial and Hands
The patinated chronometer dial features a striking silver-tone surface enhanced by vertical brushing. Applied faceted indices catch the light beautifully, complementing the famous rotating Rado anchor logo positioned against a purple background at 12 o'clock. A vibrant red date display sits neatly at 3 o'clock. The dial shows visible spotting and patina across the surface and edges, adding authentic age-related character. The faceted baton hands display visible oxidation and surface wear.
Case and Crystal
The case is defined by its highly polished tungsten carbide top, presenting the recognizable DiaStar shield geometry. A significant visible crack is present on the right side of the hardmetal case above the crown. The stainless steel caseback shows typical wear and scratches consistent with its age. The watch features a crown signed with the Rado anchor logo, showing normal wear. A distinctive faceted sapphire crystal, cut with squared facets, protects the dial and appears generally clear with minor surface wear.
Movement
The 1970s chronometer version of the DiaStar is documented to be powered by a numbered and chronometer-tested ETA 2783 movement. -3-5s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece.
Strap
The watch is fitted with a period correct multi-link stainless steel bracelet secured by an unsigned fold-over clasp. The bracelet shows moderate stretch and surface scratches consistent with age, accommodating a maximum wrist size of 18cm.
Condition
Fair vintage condition. The watch presents an honest, patinated appearance across its components. The dial displays noticeable spotting and edge patina, while the hands show surface oxidation. The highly polished tungsten carbide case top exhibits a significant visible crack on the right side above the crown, and the stainless steel caseback carries typical scratches. The period correct bracelet displays moderate stretch and wear. The timegrapher reading confirms the movement is performing remarkably well.
Dimensions
The case measures 36mm (excluding the crown).
Remarks
This DiaStar represents a sought-after chronometer-certified execution of a highly recognizable 1970s design. The combination of the vertical brushed dial, faceted sapphire crystal, and strong mechanical performance makes this a compelling opportunity for collectors of vintage Rado.
History
Introduced in the early 1960s, the Rado DiaStar was marketed as the world's first scratch-proof watch, utilizing a highly durable tungsten carbide case. By the 1970s, the model line had expanded to include specialized variants. This chronometer version, powered by a chronometer-tested ETA 2783 movement, represents an elevated tier of the DiaStar family. The distinctive faceted sapphire crystal, often featuring squared facets, became a hallmark of the model's futuristic aesthetic and enduring appeal among vintage enthusiasts.
Payment and Shipping
Payment must be completed within 1–3 days after purchase.
Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind.
We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination.
Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age.
We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description.
The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use.
If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you.
As with all used watches, water resistance is not guaranteed.
If you have any questions, feel free to contact us after the auction ends.
/ Second Vintage
SKU: RAD-CDX-0001
Seller's Story
Welcome to Second Vintage. Our weekly selections feature carefully curated vintage timepieces from iconic brands such as Rolex, Omega, Longines, Seiko, and many more. Each watch is thoroughly inspected and always delivered in working condition. We are a team of dedicated vintage watch enthusiasts with deep expertise in the details that truly matter – from reference numbers and movements to authenticity, design, and historical nuance.
With thousands of successful auctions and satisfied customers across the globe, we are proud to be recognized as a Top Seller on Catawiki. Our reputation is built on trust, transparency, and consistent quality. You can bid with confidence knowing that your satisfaction is our highest priority.
We ship quickly and securely, using professional packaging to ensure your watch arrives safely and exactly as described. All items are dispatched within 2–3 business days after payment. In the rare event that something occurs during transport, vintage watches can occasionally be affected by handling. Should an issue arise, we respond promptly and are always ready to assist in finding a solution. Your satisfaction comes first.
Learn more about our brand at Second Vintage
Now available at auction from Second Vintage
This sought-after Rado DiaStar stands out with its chronometer-certified dial and distinctive faceted sapphire crystal. While standard DiaStar models remain familiar to collectors, this chronometer variant offers a compelling iteration of the classic 1970s hardmetal design, complete with the signature rotating anchor logo.
Brand: Rado
Model: Chronometer DiaStar
Dial: Silver-tone with vertical brushing, faceted indices, and red date display
Case Size: 36mm (excluding the crown)
Case Material: Tungsten carbide top, stainless steel caseback
Production Year: 1970s
Condition: Fair vintage condition. Timegrapher: -3-5s/day, performing remarkably well.
Dial and Hands
The patinated chronometer dial features a striking silver-tone surface enhanced by vertical brushing. Applied faceted indices catch the light beautifully, complementing the famous rotating Rado anchor logo positioned against a purple background at 12 o'clock. A vibrant red date display sits neatly at 3 o'clock. The dial shows visible spotting and patina across the surface and edges, adding authentic age-related character. The faceted baton hands display visible oxidation and surface wear.
Case and Crystal
The case is defined by its highly polished tungsten carbide top, presenting the recognizable DiaStar shield geometry. A significant visible crack is present on the right side of the hardmetal case above the crown. The stainless steel caseback shows typical wear and scratches consistent with its age. The watch features a crown signed with the Rado anchor logo, showing normal wear. A distinctive faceted sapphire crystal, cut with squared facets, protects the dial and appears generally clear with minor surface wear.
Movement
The 1970s chronometer version of the DiaStar is documented to be powered by a numbered and chronometer-tested ETA 2783 movement. -3-5s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece.
Strap
The watch is fitted with a period correct multi-link stainless steel bracelet secured by an unsigned fold-over clasp. The bracelet shows moderate stretch and surface scratches consistent with age, accommodating a maximum wrist size of 18cm.
Condition
Fair vintage condition. The watch presents an honest, patinated appearance across its components. The dial displays noticeable spotting and edge patina, while the hands show surface oxidation. The highly polished tungsten carbide case top exhibits a significant visible crack on the right side above the crown, and the stainless steel caseback carries typical scratches. The period correct bracelet displays moderate stretch and wear. The timegrapher reading confirms the movement is performing remarkably well.
Dimensions
The case measures 36mm (excluding the crown).
Remarks
This DiaStar represents a sought-after chronometer-certified execution of a highly recognizable 1970s design. The combination of the vertical brushed dial, faceted sapphire crystal, and strong mechanical performance makes this a compelling opportunity for collectors of vintage Rado.
History
Introduced in the early 1960s, the Rado DiaStar was marketed as the world's first scratch-proof watch, utilizing a highly durable tungsten carbide case. By the 1970s, the model line had expanded to include specialized variants. This chronometer version, powered by a chronometer-tested ETA 2783 movement, represents an elevated tier of the DiaStar family. The distinctive faceted sapphire crystal, often featuring squared facets, became a hallmark of the model's futuristic aesthetic and enduring appeal among vintage enthusiasts.
Payment and Shipping
Payment must be completed within 1–3 days after purchase.
Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind.
We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination.
Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age.
We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description.
The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use.
If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you.
As with all used watches, water resistance is not guaranteed.
If you have any questions, feel free to contact us after the auction ends.
/ Second Vintage
SKU: RAD-CDX-0001
Seller's Story
Welcome to Second Vintage. Our weekly selections feature carefully curated vintage timepieces from iconic brands such as Rolex, Omega, Longines, Seiko, and many more. Each watch is thoroughly inspected and always delivered in working condition. We are a team of dedicated vintage watch enthusiasts with deep expertise in the details that truly matter – from reference numbers and movements to authenticity, design, and historical nuance.
With thousands of successful auctions and satisfied customers across the globe, we are proud to be recognized as a Top Seller on Catawiki. Our reputation is built on trust, transparency, and consistent quality. You can bid with confidence knowing that your satisfaction is our highest priority.
We ship quickly and securely, using professional packaging to ensure your watch arrives safely and exactly as described. All items are dispatched within 2–3 business days after payment. In the rare event that something occurs during transport, vintage watches can occasionally be affected by handling. Should an issue arise, we respond promptly and are always ready to assist in finding a solution. Your satisfaction comes first.
Learn more about our brand at Second Vintage
Details
Brand
Rado
Gender
Men
Model
Chronometer DiaStar
Band material
Steel
Shipped insured
Yes
Period
1970-1979
Repainted dial
No
Movement
Automatic
Case material
Tungsten
Original box included
No
Original papers included
No
Case diameter
36 mm
Original warranty included
No
Condition
Very good - minor signs of wear
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