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Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →The Rolex Datejust ref. 1601 is a vintage 36 mm Datejust distinguished by its fluted bezel and acrylic crystal, according to specialist reference sources. Before buying one, verify the specific watch’s identity, condition, movement, date operation, and service history with qualified help; the reference number alone does not establish authenticity or originality.
The 1601’s date is not quickset, so advancing it involves cycling the hands through 24-hour periods. Compare individual examples on condition, originality, documented service, bracelet fit, and like-for-like local pricing rather than relying on a single reference-wide price.
What the Datejust 1601 is
Rolex says the Datejust launched in 1945 as a self-winding watch displaying the date in a window at 3 o’clock. Rolex also says the Cyclops lens was created to improve date legibility. These are Datejust-family facts, not reference-specific authentication guidance.
Specialist sources describe the 1601 as a four-digit vintage Datejust with a 36 mm case, fluted bezel, and acrylic crystal. Tempus Europa gives an approximate production span of 1959–1977; treat that as a secondary-source orientation point, not a definitive date for an individual watch. Verify a claimed production year against the watch’s documentation and have its details assessed by a qualified specialist.
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A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11The bezel helps distinguish the 1601 from related references: specialist sources describe the 1600 as having a smooth bezel and the 1603 as having an engine-turned bezel. Fratello notes that the 1601’s fluted bezels are precious metal. These are secondary-source descriptions, and the material and originality of a particular bezel still need independent confirmation.
Datejust 1601 specifications at a glance
| Feature | What the sources describe | What to verify on the watch |
|---|---|---|
| Case diameter | 36 mm, according to Tempus Europa | Check the specific example; measurements and condition can affect how it wears. |
| Production period | Approximately 1959–1977, according to Tempus Europa | Confirm the claimed year with supporting documentation and specialist assessment. |
| Bezel | Fluted; Fratello says these bezels are precious metal | Verify material, condition, and originality independently. |
| Crystal | Acrylic, according to Tempus Europa | Inspect condition and ask whether the fitted crystal is appropriate to the example. |
| Movement | Calibre 1565 in earlier examples and 1575 in later examples, according to Tempus Europa and Fratello | Have a qualified watchmaker identify the actual movement and assess its operation. |
| Date | Window at 3 o’clock; not quickset, according to Fratello | Ask a watchmaker to check date operation. Advancing the date requires cycling the hands. |
| Bracelet | The available sources do not establish one universal bracelet pairing | Check stretch, clasp function, completeness, fit, and any claims about period correctness. |
How the 1601 differs from the 1600 and 1603
Specialist reference sources distinguish these related Datejust references by their bezels: the 1600 is smooth, the 1601 is fluted, and the 1603 is engine-turned. This is a useful starting point when comparing listings, not proof that a particular watch is correctly described or original.
Tempus Europa describes the later 16014 as having a quickset date and sapphire crystal. Treat that as a secondary-source comparison, not a complete guide to every transition or configuration. Verify the details of any watch you are considering with documentation and qualified inspection.
The vintage experience: crystal, proportions, and date setting
Acrylic crystal and the date display
Tempus Europa describes the 1601 as having an acrylic crystal. Inspect it for damage and ask whether it is appropriate to the watch. Rolex says the Cyclops lens is intended to improve date legibility; that general feature description does not establish the originality or condition of the lens on an individual watch.
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- Imported
- Pre-Loved Condition: Very Good; Minor scratches and wear on case and band.
- Case Size/Width: 36mm, Watch Height: 12mm, Band Width: 20mm, Wrist circumference: 7.0"
- Band material: Stainless steel with 18k yellow gold.
- Case material: Stainless Steel
36 mm proportions
The 36 mm diameter reported by Tempus Europa gives a useful starting point, but photographs alone cannot tell you how a particular example will wear. Try it on if possible and consider the condition of the case, bracelet fit, and your own preference for watch size.
Non-quickset date
Fratello says the 1601’s date is not quickset: to advance it, the hands must be cycled through 24-hour periods. This can be less convenient if you do not wear the watch regularly. Ask a qualified watchmaker to confirm that the date changes and advances correctly on the specific watch.
What should I look for when buying a Rolex Datejust 1601?
Compare each candidate on identity, condition, originality, documented service, movement operation, bracelet fit, provenance, and price against comparable examples in your market. The available research does not establish a current price range, universal bracelet and end-link pairings, or an exhaustive catalogue of correct dials by year.
- Check identity and dating evidence. Ask what supports the stated production year and request clear photographs of the reference and serial engravings. Compare the claimed configuration with a qualified specialist. No single visible detail proves authenticity.
- Inspect the dial and hands. Ask whether the dial or hands have been refinished, replaced, or changed during service. Assess condition from clear photographs, but do not declare originality from photographs alone.
- Examine the case and bezel. Look for damage, wear, and evidence of heavy polishing. Confirm the bezel’s material and originality with independent help rather than relying on the listing description.
- Check crystal and date operation. Ask whether the crystal is appropriate to the particular watch. Have a watchmaker assess the date operation, bearing in mind that the 1601 does not have a quickset date.
- Verify movement and service history. Ask for dated, itemized service records and clarify what work was done and by whom. Have a qualified watchmaker identify the movement and assess winding, timekeeping, and date operation.
- Assess the bracelet. Check stretch, clasp function, completeness, and fit. Have a specialist assess any claims about the bracelet or end links being correct for the watch; the available sources do not establish a universal pairing.
- Compare the asking price carefully. Compare watches in the same market with similar condition, originality, provenance, and service documentation. This research found no reliable current transaction range, so do not treat a single figure as a market value.
- Arrange qualified inspection. Ask whether you can have an independent specialist inspect the watch before the sale is final. Seller answers and documents can inform your decision, but do not treat them alone as authentication.
Movement and servicing
Tempus Europa and Fratello describe calibre 1565 in earlier examples and calibre 1575 in later examples. Have a qualified watchmaker identify the movement fitted to the individual watch; a general reference description cannot establish its identity, condition, or service state.
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- Pre-Loved Condition: Very Good; Light scratching and wear throughout watch
- Length: , Height: , Depth:
- Made in Switzerland
- Oyster clasp closure
- Signature upon delivery required
Request dated, itemized service paperwork and clarify what work was performed, what parts were replaced, and when. The research does not establish a recommended service interval or current service price for the 1601. Do not infer present condition from the watch’s age or from a seller’s statement that it is running.
Price and buying responsibly
No reliable current transaction range was established in the research. Compare like-for-like examples in your actual market, taking condition, originality, provenance, service documentation, and bracelet fit into account. The sources do not support a single figure as the market value of a Datejust 1601.
Buy the configuration and condition you want to own, not a promise of guaranteed appreciation. Have a qualified specialist assess a specific watch before purchase, especially when its year, originality, or service history is uncertain.
Further reading
Fratello reported that The vintage Rolex Datejust buyer’s & collector’s guide was released in spring 2022. Its current edition, format, and retail availability were not checked, so confirm those details before seeking a copy.
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Rank #4
- Imported
- Pre-Loved Condition: Very Good; Scratches and minor wear on case and band.
- Case Size/Width: 26mm, Watch Height: 11mm, Band Width: 13mm, Wrist circumference: 5.5"
- Band material: Stainless steel with 18k yellow gold.
- Case material: Stainless Steel
FAQ
How does the Datejust 1601 differ from the 1600 and 1603?
Specialist sources describe the 1600 as having a smooth bezel, the 1601 a fluted bezel, and the 1603 an engine-turned bezel. Check the particular watch and its configuration with a qualified specialist.
Which movement is in a Datejust 1601?
Tempus Europa and Fratello describe calibre 1565 in earlier examples and calibre 1575 in later examples. Have a watchmaker identify and assess the movement in the specific watch.
Does the Datejust 1601 have a quickset date?
No. Fratello says the date is advanced by cycling the hands through 24-hour periods. Ask a watchmaker to check the date operation on the individual watch.
How can I tell whether a Datejust 1601 is authentic or original?
A reference description or single visible detail cannot establish authenticity or originality. Compare documentation and visible condition, ask about replaced or refinished parts, and arrange qualified inspection before purchase.
Best Value
- Pre-Loved Condition: Very Good; Light scratching and scuffing throughout hardware
- Length: , Height: , Depth:
- Made in Switzerland
- Oyster clasp closure
- Signature upon delivery required
What should I ask the seller before buying?
Ask what supports the stated production year; whether the dial, hands, bezel, crystal, bracelet, or movement components have been changed or refinished; when and by whom it was serviced; whether the date and timekeeping have been checked; and whether you can arrange an independent inspection before the sale is final.
What does a Rolex Datejust 1601 cost?
The research did not establish a reliable current price range. Compare similar examples in your market by condition, originality, provenance, service documentation, and bracelet fit.
The Bottom Line
The Datejust 1601 is a vintage 36 mm Datejust described by specialist sources as having a fluted bezel, acrylic crystal, and a non-quickset date. Treat those reference-level facts as a starting point, then verify the specific watch’s identity, originality, condition, movement, and service history with qualified help before buying.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
