Rolex Datejust 36mm Ref 16013 1986 Watch

Q: What is the Rolex Datejust 36mm Ref 16013 (1986)?
A: It’s a classic two‑tone “Rolesor” Datejust with a 36mm stainless‑steel Oyster case, 18ct yellow‑gold fluted bezel, champagne dial with date at 3 o’clock under the Cyclops magnifier, and a two‑tone Jubilee bracelet. This example is from 1986 and remains in very good vintage condition.

Q: Which movement does it use, and does it have a quickset date?
A: Datejust 16013 models typically house the automatic Rolex Calibre 3035, featuring hacking seconds and a quickset date. Power reserve is around 42 hours. Exact calibre for this watch can be confirmed on request.

Q: Is it water‑resistant and suitable for swimming?
A: The Oyster case was originally rated to 100 metres. However, water resistance on vintage watches cannot be guaranteed without recent gasket replacement and pressure testing. Avoid swimming or showering unless professionally serviced and tested, and always ensure the crown is fully screwed down.

Q: Does the 16013 have sapphire or acrylic crystal?
A: Most ref. 16013 Datejusts are fitted with an acrylic (plexi) crystal with the Cyclops date magnifier. We can verify the crystal type on this exact piece if you wish.

Q: How do I set the time and date safely on a quickset Datejust?
A: Unscrew the crown anti‑clockwise. Position 1: wind (about 20–30 turns if stopped). Position 2: quickset the date. Position 3: set the time. Avoid changing the date between roughly 8pm and 2am. When finished, push the crown in and screw it down firmly.

Q: Will the Jubilee bracelet fit my wrist, and can it be resized?
A: This watch fits a wrist up to approximately 19.5cm as listed. We can size the bracelet prior to dispatch, and additional links may be sourced subject to availability. The 36mm Datejust commonly has a 20mm lug width if you prefer to fit a strap; contact us to confirm specs for this specific piece.

Q: What are the materials used—are the gold parts solid?
A: The case is stainless steel paired with an 18ct yellow‑gold fluted bezel. The Jubilee bracelet is two‑tone, combining steel with 18ct yellow‑gold centre links, giving the signature Rolesor look and comfortable wear.

Q: What accuracy and service interval should I expect?
A: A healthy vintage Rolex should keep good time, though performance varies with age and service history. A routine service every 5–10 years is sensible, or sooner if accuracy or water resistance is a concern. Keep it away from strong magnets, chemicals and extreme heat, and wipe it with a soft microfibre cloth after wear.

Q: How can I confirm the reference and production year?
A: The reference is typically stamped between the lugs at 12 o’clock and the serial at 6 o’clock (the bracelet must be removed). The serial 89XXXXX corresponds to 1986 production for this watch; we can verify these details for you on request.

Q: What is included, and do you guarantee authenticity and provide a warranty?
A: This listing is delivered with no accessories unless stated otherwise. A Retro Tale rigorously authenticates every item and guarantees 100% originality. All watches include a 12‑month mechanical guarantee, free fully insured DHL shipping, a 14‑day return policy, and 0% customs fees for EU buyers; contact us for any specific delivery or warranty questions.