Rolex Datejust Buyer's Guide: 36 vs 41, Bezels, Prices

Pick your Rolex Datejust by wrist first and style second. The 36mm is the original men's size and a common rule of thumb puts it on wrists up to about 6.5 inches. The 41mm sits wider and looks sportier, and in its current form it has the same movement as the 36. The 31mm fits smaller wrists. A fluted white gold bezel on a Jubilee bracelet is the dressy, traditional look, and a smooth steel bezel on an Oyster bracelet is the quieter, sportier one. If you are buying pre-owned, the 36mm generation before the current one, with the calibre 3135, is a popular middle ground, as long as the bezel, bracelet and dial are honest.

There are dozens of combinations of size, metal, bezel, bracelet and dial. Here is how they differ, and what to check on a pre-owned example.

The Datejust in brief

Rolex launched the Datejust in 1945, its 40th anniversary year. It was the first self-winding chronometer wristwatch to show the date in a window at 3 o'clock, and it sat in the waterproof Oyster case Rolex had introduced in 1926.

Two defining features came early. The five-link Jubilee bracelet was designed for the Datejust at launch. The Cyclops lens, which magnifies the date about two and a half times, first appeared on a Datejust in 1953. It started out in plexiglass and has been sapphire since the 1970s.

The shape has changed little since then. Much of the work since has gone into the movement, the case finishing and the bracelet.

Datejust sizes: 31, 36 and 41

All current Datejusts are water resistant to 100 metres and carry Rolex's Superlative Chronometer certification, which tests precision after the movement is cased. So the real difference is fit.

Datejust 36

This is the classic men's size. Many owners say it wears a little bigger than the number suggests, so try one before you rule it out. It also slides under a shirt cuff. Current 36mm references start with 1262, such as the 126200 in Oystersteel and the 126234 with a fluted white gold bezel.

Datejust 41 (and the Datejust II before it)

Rolex first went bigger with the Datejust II, shown at Baselworld in 2009. It measured 41mm, used the calibre 3136 and came only on the Oyster bracelet. Many people felt its wide bezel and thick markers crowded the dial.

The Datejust 41 arrived at Baselworld in 2016 and eventually took its place. At launch it came only in Rolesor, steel with yellow or Everose gold, and the all-steel and white gold bezel versions followed. It has the calibre 3235, a slimmer bezel, more tapered lugs and a Jubilee option. It looks like a scaled-up Datejust rather than a different watch.

Current 41mm references start with 1263, such as the 126300 and the 126334. A 41mm Datejust with a reference starting 1163 is a Datejust II.

Datejust 31

The 31mm sits between the 28mm Lady-Datejust and the 36, and suits slimmer wrists. Current versions carry references starting with 278 and run on the calibre 2236, which has a silicon Syloxi hairspring and about 55 hours of power reserve.

Generations and calibres: from the 3035 to the 3235

Datejusts for sale usually come from one of four generations. The table uses 36mm references as examples.

Generation	Example references	Rough era	Calibre	What changed
Five-digit, 160xx	16030	From 1977	3035	Quickset date, faster 28,800 vph beat
Five-digit, 162xx	16234	Late 1980s to mid-2000s	3135	New calibre with about 48 hours of reserve, slim satin-finished lugs, lighter bracelets
Six-digit, 1162xx	116234	Mid-2000s to 2018	3135	Thicker, rounder lugs polished all over, heavier on the wrist
Current, 1262xx	126200, 126234	2018 to now	3235	About 70 hours, Chronergy escapement, -2/+2 seconds a day, slimmer lugs and markers

The move from the 3135 to the 3235 is the change buyers usually weigh up. The 3135 ran in Rolex watches for around three decades and has a long record of reliability. The 3235 adds roughly 22 hours of power reserve, a more efficient escapement and a tighter precision standard. In practice, a fully wound 3235 Datejust taken off on Friday evening should still be running on Monday morning.

For the 41mm the line is shorter: the Datejust II with the 3136 from 2009, then the Datejust 41 with the 3235 from 2016.

How to read a Datejust reference

Take the 126334. The 1263 marks the current 41mm. On the Datejust 36 and 41, the second-to-last digit is the bezel, 0 for smooth or domed and 3 for fluted. The Datejust 31 uses its own bezel digits, so this rule does not apply to it. On current references the last digit is the metal: 0 for Oystersteel, 1 for Everose Rolesor, 3 for yellow Rolesor and 4 for white Rolesor. So a 126334 is a 41mm with a fluted white gold bezel, and a 126200 is a 36mm in plain steel. The five-digit 16234 reads the same way. For the serial number side, see how to read a Rolex reference and serial number.

Fluted vs smooth bezel

The fluted bezel is the ridged ring many people picture when they think of a Datejust. The usual story is that fluting began on early bezels that screwed onto the case. On current models it is always gold, and on the steel watches that means white gold. It catches light and looks dressier. The catch is wear. The ridges should be crisp, and every careless polish softens them.

The smooth bezel is plain polished metal. It makes the watch quieter and a little more modern. Scratches show more on a flat surface, but a smooth bezel is simpler to refinish.

Wear suits often? Go fluted. If your Datejust will live with jeans, smooth tends to look more at home.

Jubilee vs Oyster bracelet

The Jubilee has five small links per row. It drapes on the wrist, catches light, and has been paired with the Datejust since 1945. Many people find it the more comfortable of the two. More links also mean more pins to wear, and a much-worn Jubilee can sag.

The Oyster has three flat links per row. It looks sportier and pairs naturally with a smooth bezel.

Fluted with Jubilee and smooth with Oyster are the traditional pairings, but Rolex offers the crossovers, and a smooth bezel on a Jubilee has plenty of fans. Datejusts in solid gold can also come on the President bracelet.

Oystersteel vs Rolesor

Oystersteel is Rolex's name for the steel it uses. An all-steel Datejust is the easy everyday choice.

Rolesor is Rolex's word for steel combined with gold. On white Rolesor only the bezel is gold, so the watch looks like steel at a glance. Yellow Rolesor and Everose Rolesor put gold on the bezel, the winding crown and the centre bracelet links, so they read clearly as two-tone. Yellow is the traditional choice. Everose, Rolex's rose gold, is softer in colour.

Popular dials

A few dials have stayed in demand:

Blue, black, silver and white sunray dials go with almost anything.
The "Wimbledon" pairs a slate grey dial with green Roman numerals.
Champagne is the traditional match for yellow Rolesor.
Mint green, aubergine, palm motif and fluted motif dials are more recent and more personal.
Diamond-set dials exist on many references. Make sure Rolex set them (see the checklist below).

Which Datejust to buy

A first Rolex for every day: a 36mm or 41mm in Oystersteel with a smooth bezel on an Oyster bracelet.
The traditional Datejust look: a 126234 (36mm) or 126334 (41mm), fluted white gold bezel, Jubilee.
Some gold without going all the way: yellow or Everose Rolesor in 36mm.
Smaller wrists: the 31mm.
A pre-owned middle ground: a 1162xx 36mm, with the fuller case and the proven 3135.
Vintage feel: a 162xx or 16030, with slimmer lugs and a lighter bracelet. Condition matters more here.

What to check on a pre-owned Datejust

Plenty of Datejusts have been altered or over-polished over the decades.

Reference against parts. Bezel, bracelet, hands and movement should all match the reference. On a Datejust 36 or 41, a 3 in the bezel position means the watch left Rolex with a fluted bezel. A 1262 or 1263 should have a 3235 inside, a 1162xx or 162xx a 3135, and a Datejust II a 3136.
Bezel condition. Look at the flutes side-on. They should be sharp and even. Rounded flutes mean heavy polishing, and they cannot be put back.
Case finish. Heavy polishing rounds the edges and thins the lugs. Compare the case with photos of an unpolished example of the same reference.
Bracelet stretch. Hold the watch on its side and see how far a Jubilee droops. A lot of sag means worn pins and links, and fixing it can be expensive, especially in gold.
Dial. It should be original, not refinished. Aftermarket diamond dials and bezels turn up often on Datejusts. They tend to hurt resale, and the setting work rarely matches Rolex's own.
Service history. In 2015 Rolex was reported to have moved to a recommended interval of about 10 years between services. If an older 3135 watch has no record of one in that time, budget for it. See how often to service a watch.
Papers and numbers. Box and papers help resale, but papers alone do not prove a watch is genuine. The serial should match the papers. On watches made from around 2008 onward it is engraved on the rehaut, the inner ring around the dial. Our luxury watch authentication guide covers the rest.

A note on Rolex Datejust price

Rolex lists US retail prices for each configuration on rolex.com. These were the listed prices for current steel Datejusts with dials that are not diamond-set, checked on October 26, 2026:

Reference	Size and bezel	Oyster bracelet	Jubilee bracelet
126200	36mm, domed steel bezel	$8,150	$8,350
126234	36mm, fluted white gold bezel	$9,900	$10,100
126300	41mm, smooth steel bezel	$8,950	$9,150
126334	41mm, fluted white gold bezel	$11,650	$11,850

The Jubilee adds $200 at both sizes, and the fluted white gold bezel adds $1,750 on the 36mm and $2,700 on the 41mm. Diamond-set dials and Rolesor in yellow or Everose gold cost more. Rolex revises its prices from time to time, so check on the day you buy.

Pre-owned prices vary with generation, size, metal, bezel, dial and whether the box and papers are there. Comparing live listings for the exact reference you want tells you more than any average.

Find your Datejust

Browse the Rolex Datejust listings on Dialist to compare sizes, bezels and dials side by side. Every watch is authenticated before it ships, paid for through Dialist Secure Checkout, and backed by an authenticity guarantee up to USD $100,000, with insured shipping and 7-day returns. Dialist serves the United States and Canada. After a specific dial or reference? Can't find it? We'll find it.

FAQ

Should I buy the Rolex Datejust 36 or 41?

Start with your wrist. The 36mm is the original men's size, and a common rule of thumb puts it on wrists up to about 6.5 inches, though many owners say it wears a little larger than the number suggests. The 41mm sits wider and looks sportier. Both current versions use the calibre 3235 and are water resistant to 100 metres, so the choice is about fit and style. Try both on if you can.

What is the difference between a fluted and smooth bezel on a Datejust?

A fluted bezel has fine ridges around it and, on current models, is always gold, which means white gold on the steel watches. It catches light and looks dressier. A smooth bezel is plain polished metal and looks quieter and more modern. Fluted bezels lose their sharp edges if polished carelessly, while smooth bezels show scratches more but are simpler to refinish.

Is the Jubilee or Oyster bracelet better on a Datejust?

Neither is better. The Jubilee has five links per row, drapes on the wrist and has been paired with the Datejust since 1945, so it is the dressier choice. The Oyster has three flat links per row and looks sportier. Many people find the Jubilee more comfortable, but a well-worn one can sag.

What is the difference between the Datejust II and the Datejust 41?

Both measure 41mm. The Datejust II arrived in 2009 with the calibre 3136, a wide bezel and thick hour markers, and came only on the Oyster bracelet. The Datejust 41 followed in 2016 with the calibre 3235, a slimmer bezel, more tapered lugs and a Jubilee option. Datejust II references start with 1163, Datejust 41 references with 1263.

What is the difference between the calibre 3135 and 3235?

The 3135 has about 48 hours of power reserve and ran in the 36mm Datejust until the current generation arrived in 2018. The 3235 replaced it, with about 70 hours of power reserve, a more efficient Chronergy escapement and a precision standard of -2/+2 seconds a day after casing. A well-serviced 3135 is still a sound choice.

How much does a Rolex Datejust cost?

On rolex.com on October 26, 2026, a steel Datejust 36 with a domed bezel was listed at $8,150 on an Oyster bracelet and $8,350 on a Jubilee. A steel Datejust 41 with a smooth bezel was $8,950 on an Oyster and $9,150 on a Jubilee. With a fluted white gold bezel, the 36mm was $9,900 to $10,100 and the 41mm $11,650 to $11,850, depending on the bracelet. Diamond-set dials and two-tone gold versions cost more. Pre-owned prices depend on generation, condition and whether the box and papers are there.

What does Rolesor mean on a Datejust?

Rolesor is Rolex's name for steel combined with gold. On white Rolesor only the bezel is gold, so the watch looks like steel at a glance. Yellow and Everose Rolesor put gold on the bezel, the winding crown and the centre bracelet links, so they look clearly two-tone.

How often does a Rolex Datejust need servicing?

In 2015 Rolex was reported to have moved to a recommended interval of about 10 years between services. A watch that runs fast or slow, loses power reserve or takes in moisture should be checked sooner. When buying pre-owned, ask for the service history and budget for a service if there is none from the last decade.

Sources

All guides

There are dozens of combinations of size, metal, bezel, bracelet and dial. Here is how they differ, and what to check on a pre-owned example.

The Datejust in brief

The shape has changed little since then. Much of the work since has gone into the movement, the case finishing and the bracelet.

Datejust sizes: 31, 36 and 41

All current Datejusts are water resistant to 100 metres and carry Rolex's Superlative Chronometer certification, which tests precision after the movement is cased. So the real difference is fit.