Article
How to find and read TAG Heuer serial and reference numbers
Where to find both numbers, and two mnemonics that make every 2000 series reference easy to decode.
Read more973 Watch Co · Collector's reference
Everything we know about the TAG Heuer 2000 series in one place, from the 1982 launch to every reference number and what each one typically sells for in the UK.
First edition, October 2026
Chapter 1
The essentials on one page. Every item is explained in full later in the guide.
Format: three digits, a full stop, three digits. Example 962.006.
| Word | Stands for | Position | In 962.006 |
|---|---|---|---|
| My | Model | First three digits | 962 |
| Dog | Dial or variant | Digit after the full stop | 0 |
| Sleeps | Size | Last two digits | 06, largest men's |
Size codes: 06 largest men's · 13 mid-size · 15 boy's or large ladies' · 08 ladies'
Format: letters, four characters, then a bracelet code. Example WN1112.BA0337.
| Word | Stands for | Common codes |
|---|---|---|
| Tom's | Type | W watch · C chronograph |
| Shark | Series | E first generation · K second generation and Classic · N Exclusive |
| Makes | Movement | 1 quartz · 2 automatic · 5 automatic chronometer |
| Swimmers | Size | 0 large men's · 1 men's · 2 medium · 3 ladies' · 4 small ladies' |
| Move | Material | 1 steel · 2 steel and gold plated |
| Down | Dial | No fixed pattern |
| Below | Bracelet | BA steel bracelet · BD two-tone bracelet |
| Years | Generation | References | How to spot it |
|---|---|---|---|
| 1982 to about 1994 | First generation | 962.006 style, then WE | Mercedes hour hand, lollipop seconds, aluminium or six-grip bezel |
| From 1995 | Second generation ("Professional") | WK, CK | 12-sided bezel, metal marker surrounds, oversized 12 |
| From 1998 | 2000 Classic | WK, CK | Continues the established design |
| From 1998 | 2000 Exclusive | WN, CN | Heavier bezel, oversized numerals |
| 2004 to 2005 | 2000 Aquaracer, then Aquaracer | "Aquaracer" on the dial |
| Watch | Typical asking price |
|---|---|
| First generation quartz, men's | £200 to £400 |
| First generation mid-size and ladies' | £175 to £325 |
| Quartz chronographs | £300 to £500 |
| Super 2000 automatic chronographs | £425 to £550 |
| Second generation ("Professional") quartz | £300 to £450 |
| Automatics, three-hand | £450 to £700 |
| 2000 Exclusive quartz | £300 to £475 |
| Non-running quartz | Roughly a third of a running example |
Chapter 2
Heuer's first dive watch was the 1000 series, introduced in 1978 and mostly made as three-hand watches. It set out the formula the 2000 would build on: a rotating bezel, protection for the crown and a robust case made to be worn every day.
The 2000 series arrived in 1982. TAG Heuer describes it as a completely new look compared with the 1000, with a flatter case. It kept the guards around the crown and replaced the 1000's jubilee-style bracelet with a new design. Early watches came with one of two bezels: a flat bezel with an aluminium insert and knurled edge, or a steel bezel with six raised grips.
According to TAG Heuer, the 2000 was the first of its watches built around its "six features" philosophy for sports watches. One commonly quoted version of the six is water resistance to 200 metres, a screw-down crown, a double-safety clasp, a unidirectional bezel, a sapphire crystal and luminous markers.
The first generation came with quartz and automatic movements, as three-hand watches and chronographs, and in sizes from large men's to ladies'.
In 1985 Heuer was taken over by Techniques d'Avant Garde (TAG), and the dials changed from Heuer to TAG Heuer. Watches from the changeover years can carry either name, and occasionally elements of both. The Super 2000 automatic chronograph belongs to this era: collectors associate reference 165.806 with Ayrton Senna, reportedly worn by him at the 1989 Brazilian Grand Prix. The Super 2000 was phased out in 1994.
TAG Heuer replaced its six-digit references with the letter-and-number system it still uses. The first-generation 2000 took WE references, so watches from these years often have an old number on the box and a new one on the caseback.
The second generation brought WK references, a 12-sided bezel, metal surrounds on the hour markers, an oversized 12, a Mercedes-style hour hand and a lollipop seconds hand. Many have "Professional" on the dial, which is why buyers call them the TAG Heuer 2000 Professional.
The range split into the 2000 Classic, the dressier 2000 Exclusive (first seen in the 1999 catalogue) and the short-lived 2000 Sport, which sources say was dropped in either 2000 or 2002. Specialist models followed, including the Classic Multigraph with a digital display, the larger Aquagraph and a solid gold Exclusive. In 1999, TAG Heuer itself was bought by LVMH.
The final chapter began in 2004 with the "2000 Aquaracer". Within about a year the 2000 name was dropped and the line became the Aquaracer, which TAG Heuer says was based on the 2000 Exclusive. Early Aquaracers can still be found with "Professional" on the dial.
Chapter 3
Use this chapter to identify a watch when you can't read the caseback, or to check that a watch's details fit its reference.
| What you see | Most likely |
|---|---|
| Six-digit reference such as 962.006 | First generation, before about 1992 |
| Heuer on the dial, not TAG Heuer | First generation, before 1985 |
| WE reference, Mercedes hour hand, lollipop seconds | First generation, from about 1992 |
| WK reference, 12-sided bezel, metal marker surrounds | Second generation, from 1995 |
| WK or CK reference from 1998 onwards | 2000 Classic |
| WN or CN reference, heavier bezel, oversized numerals | 2000 Exclusive, from 1998 |
| "Aquaracer" on the dial | The successor line, from about 2004 to 2005 |
"Professional" is printed on the dials of many second-generation watches, and it's the name most buyers use for them. TAG Heuer didn't sell the Professional as a separate line, but in practice it means the WK watches from 1995 with the 12-sided bezel.
The Classic continued the established 2000 design after 1998, with WK three-hand and CK chronograph references, and included the Classic Multigraph.
The Exclusive is the more substantial, dressier version: a heavier bezel, restyled hands and oversized numerals. It carries WN (three-hand) and CN (chronograph) references and was made in quartz, automatic and chronograph versions, ladies' sizes and solid gold. It became the basis for the Aquaracer.
Chapter 4
Every 2000 has two codes on the caseback:
| Reference number | Serial number | |
|---|---|---|
| Identifies | The model | Your individual watch |
| Shared with other watches? | Yes | No |
| Example | 962.006 or WK1110 | A short mix of letters and digits |
Where to look. The reference is normally engraved at the top of the caseback, with the serial directly beneath it. The reference is often printed on the box, warranty card or receipt too.
Two numbers that don't match. Watches made around the early 1990s changeover often have an old-style number on the paperwork and a new-style number on the caseback. Collectors pair 962.006 with WE1110, for example. That's normal.
Dashes and letters. Suffixes such as WE1110-2 or 962.006-R mark running changes or variants of the same model, not years.
Worn engraving. Clean the caseback with a dry cloth and photograph it at an angle with a single light source coming from the side. Raking light makes shallow engraving readable.
Dating a serial. There's no public chart that turns a TAG Heuer serial number into a year. Only TAG Heuer can check a serial against its records. Some older watches were made without a serial at all. On quartz watches, a date stamp on the movement coil (for example "4.88" for April 1988) can help a watchmaker date the movement.
Chapter 5
The first 2000 series watches carry six-digit references such as 962.006. Remember them with My Dog Sleeps: Model, Dial, Size.
| Word | Meaning | Where | Example: 962.006 |
|---|---|---|---|
| My | Model | First three digits | 962 identifies the model family |
| Dog | Dial or variant | Digit after the full stop | 0 |
| Sleeps | Size | Last two digits | 06, the largest men's size |
These are the most consistent part of the system:
| Code | Size |
|---|---|
| 06 | Largest men's |
| 13 | Mid-size |
| 15 | Boy's or large ladies' |
| 08 | Ladies' |
So 962.006, 962.013, 962.015 and 962.008 are the same family in four sizes.
The middle digit often relates to the dial or variant, but it isn't a fixed rule. Dial colour sometimes changes the first three digits instead: 962.006 is recorded with a black dial and 972.006 with a grey one. Use the mnemonic to get your bearings, then check the full reference in the lists later in this guide.
Chapter 6
From around 1992, references take the form WK1110.BA0337: a type letter, a series letter, four characters, then a bracelet code. Remember the order with Tom's Shark Makes Swimmers Move Down Below.
| Word | Meaning | Codes you'll see on a 2000 |
|---|---|---|
| Tom's | Type | W watch, C chronograph |
| Shark | Series | E first generation, K second generation and Classic, N Exclusive |
| Makes | Movement | 1 quartz, 2 automatic, 5 automatic chronometer |
| Swimmers | Size | 0 large men's, 1 men's, 2 medium, 3 ladies', 4 small ladies' |
| Move | Material | 1 steel, 2 steel and gold plated, other codes vary |
| Down | Dial | Identifies the dial, but follows no fixed pattern |
| Below | Bracelet | BA steel bracelet, BD two-tone bracelet |
| Reference | Type | Series | Movement | Size | Material | Dial |
|---|---|---|---|---|---|---|
| WE1110 | Watch | First generation | Quartz | Men's | Steel | 0 |
| WK1211 | Watch | Second generation | Quartz | Medium | Steel | 1 |
| WN1112 | Watch | Exclusive | Quartz | Men's | Steel | 2 (blue) |
| CN2112 | Chronograph | Exclusive | Automatic | Men's | Steel | 2 |
The code after the full stop identifies the strap or bracelet the watch was sold with. BA is a steel bracelet and BD is two-tone. The digits after the letters follow no consistent rule, and the same bracelet code was used on several watches. Codes recorded on the 2000 Exclusive include BA0311, BA0313, BA0332 and BA0337 (steel) and BD0341, BD0342 and BD0347 (two-tone).
Chapter 7
These are typical UK asking prices observed in October 2026, from eBay UK and Chrono24, with confirmed Catawiki auction results where we could find them. Asking prices usually sit 10 to 25 per cent above what watches actually sell for. Watches listed by Japanese sellers may carry UK import charges on top. Use these figures as a guide to the market, not a valuation: condition, originality, the bracelet, and box and papers all move the price. For an offer on your own watch, use our sell form.
| Band | Watches | Typical asking price | Better examples | Confirmed sales |
|---|---|---|---|---|
| A | First generation quartz, men's size | £200 to £400 | Up to about £600 | |
| B | First generation mid-size, boy's and ladies' | £175 to £325 (ladies' £175 to £275) | £185 to £230 (Catawiki, 2026) | |
| C | First generation quartz chronographs | £300 to £475 | £550 to £600 with full set | |
| D | Super 2000 and automatic chronographs | £425 to £550 | Up to about £875 | £485 to £510 (Catawiki, 2025) |
| E | Second generation ("Professional") quartz | £300 to £450 | £450 to £650 with box and papers | |
| F | Second generation automatic | £450 to £700 | About £850 with box and papers | |
| G | 2000 Classic chronographs | £300 to £500 | £550 to £650 with full set | |
| H | 2000 Exclusive quartz | £300 to £475 | About £430 (Catawiki, 2026) | |
| I | 2000 Exclusive quartz chronographs | £350 to £450 | ||
| J | 2000 Exclusive automatic chronographs | £575 to £700 (limited data) | ||
| K | Ladies' models, all generations | £200 to £350 | About £425 with full set |
Watches that need work. Non-running quartz 2000s typically attract £45 to £125 at auction, roughly a third or less of a running example. Box and papers add roughly £100 to £200 to an asking price. Aftermarket straps put a watch at the bottom of its band, because original bracelets are sought after.
| Reference | What it is | Later equivalent | Band |
|---|---|---|---|
| 962.006 | Quartz, largest men's size, black dial, steel | WE1110 | A |
| 962.013 | 962 family, mid-size | B | |
| 962.015 | 962 family, boy's size | B | |
| 962.008 | 962 family, ladies' size | B | |
| 962.213 | Mid-size, grey dial | WE1211 | B |
| 972.006 | Largest men's size, grey dial, aluminium bezel insert | WE1112 | A |
| 964.013 | Mid-size, gold dial, steel and gold | WE1220 | B |
| 974.013 | Mid-size, yellow dial, steel and gold | WE1221 | B |
| 165.806 | Super 2000 automatic chronograph | D | |
| 169.806 | Super 2000 automatic chronograph | D | |
| 165.306, 169.306 | Automatic chronographs | D | |
| 540.206 | Quartz chronograph (1991) | C |
| Reference | What it is | Band |
|---|---|---|
| WE1110 | Quartz, men's size, steel | A |
| WE1112 | Quartz, men's size, steel, grey dial | A |
| WE1211 | Quartz, mid-size, steel | B |
| WE1220, WE1221 | Quartz, mid-size, steel and gold | B |
| CE1111, CE1113, CE1114, CE1115, CE1123 | Quartz chronographs | C |
| CE2112, CE2114 | Automatic chronographs | D |
| Reference | What it is | Band |
|---|---|---|
| WK1110 | Quartz, men's size, steel, black dial | E |
| WK1211 | Quartz, mid-size, steel, black dial | E |
| WK2117 | Automatic, steel | F |
| WK2116, WK2118 | Automatic, steel | F |
| CK1110, CK1111, CK1112 | Quartz chronographs | G |
| WK111A | Classic Multigraph, digital display |
| Reference | What it is | Band |
|---|---|---|
| WN1110 | Quartz, men's size, steel, black dial | H |
| WN1112 | Quartz, men's size, steel, blue dial | H |
| WN2110, WN2111 | Automatic, men's size, steel | J |
| CN1110, CN1111 | Quartz chronographs, men's size, steel | I |
| CN2110, CN2111, CN2112 | Automatic chronographs, men's size, steel | J |
| CN211A | Automatic chronograph, larger case (2004 to 2005) | J |
| CE2118 | Automatic chronograph (Valjoux 7750) | J |
| WN5140, WN5141 | Solid gold | |
| WN1212 | Quartz, mid-size | K |
| WN1311, WN1351 | Quartz, ladies' | K |
| WN2310, WN2311, WN2312 | Automatic, ladies' | K |
TAG Heuer made far more variants than any list can hold, and it has never published a complete one. Where a reference has no band, we haven't seen enough listings to give a fair range. If yours isn't here, send us photos and we'll help identify it.
Chapter 8
| Type | Movements recorded in the 2000 series |
|---|---|
| Quartz three-hand | ETA 955 family |
| Automatic three-hand | ETA 2824-2 |
| Quartz chronograph | ETA 251.262 |
| Automatic chronograph | Valjoux 7750, and the LWO 283 (a chronograph module on an ETA base) |
Quartz watches need a battery every few years. Many "dead" quartz 2000s only need a battery or a clean, but a leaking battery can damage the movement, so replace a flat one promptly.
Automatics wind themselves as you wear them and should be serviced periodically by a watchmaker. The movement should always match the reference: a quartz reference should have a quartz movement, and so on.
Chapter 9
No single detail proves a 2000 is genuine. Check that everything tells the same story.
A genuine 2000 with replacement parts isn't a fake. TAG Heuer service centres have fitted later dials and hands on some watches, and aftermarket bezel inserts and bracelets are common. Aftermarket inserts often have heavier numerals and whiter luminous pips than the original, and don't always sit flush. Replaced parts should be disclosed, because they affect value.
A missing serial isn't proof of a fake on its own, as some older watches were made without one. Combined with other doubts, it's a reason to walk away. Boxes and papers can be bought separately, so judge the watch first and the paperwork second.
Chapter 10
The 2000 series uses a sapphire crystal: very scratch resistant, but it can chip or crack after a hard knock. Replacing it needs a crystal press, the correct crystal and a new gasket, so it's a job for a watchmaker.
The bezel is unidirectional and ratchets as it turns. First-generation watches have an aluminium-insert bezel or a six-grip steel bezel; second-generation watches have a 12-sided bezel. Inserts can be replaced, but the bezel's click spring is easy to lose when the bezel comes off. Genuine inserts are hard to find.
The classic 2000 bracelet is a three-link design with a raised centre link, folded end links and a folding safety clasp. The Exclusive has its own bracelet. End links must match the case exactly; poorly fitting ones leave gaps and strain the spring bars. Lug width varies with case size, so measure before buying (a 962.006-2 is recorded with 20mm lugs). Stretched bracelets can't really be fixed, which is why good original bracelets add value.
The 2000 was rated to 200 metres when new. Any work that disturbs the crystal, caseback or crown should be followed by a pressure test and new gaskets where needed. Don't swim with an older 2000 unless it has been tested recently.
Chapter 11
In rough order of importance:
Collectors often say Heuer-signed first-generation watches carry a premium over TAG Heuer-signed ones. We didn't see a clear difference in UK listings in October 2026.
Chapter 12
Chapter 13
History and references
Prices (captured 18 October 2026)
This guide is independent. 973 Watch Co is not affiliated with or endorsed by TAG Heuer. Prices are a guide only and change over time.
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Where to find both numbers, and two mnemonics that make every 2000 series reference easy to decode.
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