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Watches/Alternatives/Breitling Premier B21 Chronograph Tourbillon 42 Willy Breitling

Watch alternatives

Alternatives to the Breitling Premier B21 Chronograph Tourbillon 42 Willy Breitling

Reference LB2120171C1P1

Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
42 mm
Lug-to-lug
Not recorded
Movement
Automatic
Catalog MSRP
$85,300
Breitling Premier B21 Chronograph Tourbillon 42 Willy BreitlingThe starting point
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Starting points

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Closest catalog matchBreitling Premier B21 Chronograph Tourbillon 42 Gaston Breitling$77,500 recorded MSRP, $7,800 lowerSee the match ↓
Lower recorded MSRPBreitling Premier B21 Chronograph Tourbillon 42 Limited Edition$77,500 recorded MSRP, $7,800 lowerSee the match ↓

Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD. Missing measurements stay unknown.

Your priorities

Narrow these matches without leaving the page.

48 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Echo/Neutra Averau Ceramic Chrono
Echo/Neutra

Averau Ceramic Chrono

  • $2,400 recorded MSRP, $82,900 lower
  • Same 42 mm case diameter
What changes

Automatic chronograph movement instead of automatic. 0.7 mm thinner case

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Depancel Jürgen Clauss
Depancel

Jürgen Clauss

  • $1,795 recorded MSRP, $83,505 lower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Seagull 70th Anniversary Rattrapante Split Second Chronograph Limited Edition 42.5mm
Seagull

70th Anniversary Rattrapante Split Second Chronograph Limited Edition 42.5mm

  • $3,552 recorded MSRP, $81,748 lower
  • 42.5 mm case, 0.5 mm wider
What changes

Manual movement instead of automatic. 0.8 mm thicker case

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Geckota Classic Chronotimer
Geckota

Classic Chronotimer

  • $758 recorded MSRP, $84,542 lower
  • 41.5 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

2.9 mm thinner case

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Venezianico Bucintoro 1976 - Limited Edition
Venezianico

Bucintoro 1976 - Limited Edition

  • $5,500 recorded MSRP, $79,800 lower
  • Same 42 mm case diameter
What changes

Manual movement instead of automatic. 3.8 mm thinner case

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Aera Instruments C-1
Aera Instruments

C-1

  • $3,400 recorded MSRP, $81,900 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

0.5 mm thicker case

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Balticus Watches StarDust Chrono Damast Valjoux 7750 Awenturyn - BLT-BALSDDCHABA
Balticus Watches

StarDust Chrono Damast Valjoux 7750 Awenturyn - BLT-BALSDDCHABA

  • $2,871 recorded MSRP, $82,429 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Bamford of London Carbon B347
Bamford of London

Carbon B347

  • $2,847 recorded MSRP, $82,453 lower
  • 41.5 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

0.8 mm thinner case

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Dumoreau Monopusher Chronograph
Dumoreau

Monopusher Chronograph

  • $2,850 recorded MSRP, $82,450 lower
  • 40 mm case, 2 mm narrower
What changes

Manual movement instead of automatic. 2.8 mm thinner case

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CWC 6BB-WR
CWC

6BB-WR

  • $2,858 recorded MSRP, $82,442 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

0.3 mm thinner case

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Orologi Calamai G50 Freccia Blu Soleil
Orologi Calamai

G50 Freccia Blu Soleil

  • $3,190 recorded MSRP, $82,110 lower
  • 40 mm case, 2 mm narrower
  • Both use automatic movements
What changes

0.8 mm thinner case

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Colomer & Sons Cosmos
Colomer & Sons

Cosmos

  • $2,600 recorded MSRP, $82,700 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

1.8 mm thicker case

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Mainstream picks· 12

Established-brand matches. Compare the recorded dimensions, movement and price for each watch.

Breitling Premier B21 Chronograph Tourbillon 42 Gaston Breitling
Breitling

Premier B21 Chronograph Tourbillon 42 Gaston Breitling

  • $77,500 recorded MSRP, $7,800 lower
  • Same 42 mm case diameter
  • Same Breitling B21 caliber
What changes

Lug-to-lug is not recorded for this match.

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Breitling Premier B21 Chronograph Tourbillon 42 Limited Edition
Breitling

Premier B21 Chronograph Tourbillon 42 Limited Edition

  • $77,500 recorded MSRP, $7,800 lower
  • Same 42 mm case diameter
  • Same Breitling B21 caliber
What changes

Lug-to-lug is not recorded for this match.

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Breitling Premier B21 Chronograph Tourbillon 42 L On Breitling
Breitling

Premier B21 Chronograph Tourbillon 42 L On Breitling

  • $77,500 recorded MSRP, $7,800 lower
  • Same 42 mm case diameter
  • Same Breitling B21 caliber
What changes

Lug-to-lug is not recorded for this match.

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A. Lange & Söhne Datograph Updown
A. Lange & Söhne

Datograph Updown

  • 41 mm case, 1 mm narrower
What changes

Manual movement instead of automatic. 2.2 mm thinner case

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Omega Speedmaster Calibre 321 Chronograph 42mm
Omega

Speedmaster Calibre 321 Chronograph 42mm

  • $77,900 recorded MSRP, $7,400 lower
  • Same 42 mm case diameter
What changes

Manual movement instead of automatic. 1.9 mm thinner case

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Rolex Cosmograph Daytona
Rolex

Cosmograph Daytona

  • $59,100 recorded MSRP, $26,200 lower
  • 40 mm case, 2 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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TAG Heuer Carrera Chronograph Tourbillon Extreme Sport
TAG Heuer

Carrera Chronograph Tourbillon Extreme Sport

  • $46,250 recorded MSRP, $39,050 lower
  • 44 mm case, 2 mm wider
  • Both use automatic movements
What changes

0.2 mm thinner case

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A. Lange & Söhne Datograph Perpetual Tourbillon Honeygold Lumen
A. Lange & Söhne

Datograph Perpetual Tourbillon Honeygold Lumen

  • 41.5 mm case, 0.5 mm narrower
What changes

Manual movement instead of automatic. 0.7 mm thinner case

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A. Lange & Söhne Datograph Perpetual
A. Lange & Söhne

Datograph Perpetual

  • 41 mm case, 1 mm narrower
What changes

Manual movement instead of automatic. 1.8 mm thinner case

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IWC Schaffhausen Big Pilot's Watch 43 Tourbillon Le Petit Prince
IWC Schaffhausen

Big Pilot's Watch 43 Tourbillon Le Petit Prince

  • 43 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.8 mm thinner case. $99,400 recorded MSRP, $14,100 higher

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Omega Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm
Omega

Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm

  • $66,300 recorded MSRP, $19,000 lower
  • Same 42 mm case diameter
What changes

Manual movement instead of automatic. 2.1 mm thinner case

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Rolex Cosmograph Daytona
Rolex

Cosmograph Daytona

  • $42,700 recorded MSRP, $42,600 lower
  • 40 mm case, 2 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Cheaper alternatives· 12

Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.

TAG Heuer Carrera Chronograph Tourbillon X Porsche Panamericana
TAG Heuer

Carrera Chronograph Tourbillon X Porsche Panamericana

  • $38,250 recorded MSRP, $47,050 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

0.9 mm thinner case

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TAG Heuer Carrera Chronograph Tourbillon
TAG Heuer

Carrera Chronograph Tourbillon

  • $38,900 recorded MSRP, $46,400 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

0.9 mm thinner case

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Breitling Classic Avi Chronograph 42 Curtiss Warhawk
Breitling

Classic Avi Chronograph 42 Curtiss Warhawk

  • $6,050 recorded MSRP, $79,250 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

0.6 mm thinner case

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IWC Schaffhausen Portugieser Tourbillon Retrograde Chronograph
IWC Schaffhausen

Portugieser Tourbillon Retrograde Chronograph

  • 43.5 mm case, 1.5 mm wider
  • Both use automatic movements
What changes

0.7 mm thicker case

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TAG Heuer Carrera Chronograph Tourbillon Extreme Sport Th Carbonspring
TAG Heuer

Carrera Chronograph Tourbillon Extreme Sport Th Carbonspring

  • 44 mm case, 2 mm wider
  • Both use automatic movements
What changes

0.2 mm thicker case

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Jaeger-LeCoultre Polaris Chronograph Stainless Steel
Jaeger-LeCoultre

Polaris Chronograph Stainless Steel

  • $17,600 recorded MSRP, $67,700 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

1.9 mm thinner case

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Omega Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm
Omega

Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm

  • $10,700 recorded MSRP, $74,600 lower
  • 43 mm case, 1 mm wider
What changes

Manual movement instead of automatic. 2.4 mm thinner case

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Breitling Classic Avi Chronograph 42 P 51 Mustang
Breitling

Classic Avi Chronograph 42 P 51 Mustang

  • $6,050 recorded MSRP, $79,250 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

0.6 mm thinner case

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Breitling Premier B01 Chronograph 42 Norton
Breitling

Premier B01 Chronograph 42 Norton

  • $9,850 recorded MSRP, $75,450 lower
  • Same 42 mm case diameter
  • Both use automatic movements
What changes

1.6 mm thinner case

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Omega Speedmaster Anniversary Series Co Axial Master Chronometer Chronograph 42mm
Omega

Speedmaster Anniversary Series Co Axial Master Chronometer Chronograph 42mm

  • $11,900 recorded MSRP, $73,400 lower
  • Same 42 mm case diameter
What changes

Manual movement instead of automatic. 0.8 mm thinner case

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Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm
Omega

Speedmaster 38 Co Axial Chronometer Chronograph 38mm

  • $6,300 recorded MSRP, $79,000 lower
  • 38 mm case, 4 mm narrower
  • Both use automatic movements
What changes

0.6 mm thinner case

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Fortis Flieger F-43 Bicompax
Fortis

Flieger F-43 Bicompax

  • $4,730 recorded MSRP, $80,570 lower
  • 43 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.8 mm thinner case

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Pricier alternatives· 12

Matches in a higher price band. Check the specifications to decide whether the differences matter to you.

Hublot Big Bang Tourbillon Chronograph Cathedral Minute Repeater Polished Titanium 45mm
Hublot

Big Bang Tourbillon Chronograph Cathedral Minute Repeater Polished Titanium 45mm

  • Same 42 mm case diameter
What changes

Manual movement instead of automatic. $338,000 recorded MSRP, $252,700 higher

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Omega Speedmaster Chrono Chime Co Axial Master Chronometer Chronograph 45mm
Omega

Speedmaster Chrono Chime Co Axial Master Chronometer Chronograph 45mm

  • 45 mm case, 3 mm wider
What changes

Manual movement instead of automatic. 2 mm thicker case

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A. Lange & Söhne Lange 1 Tourbillon Perpetual Calendar Lumen
A. Lange & Söhne

Lange 1 Tourbillon Perpetual Calendar Lumen

  • 41.9 mm case, 0.1 mm narrower
  • Both use automatic movements
What changes

2.3 mm thinner case. $530,000 recorded MSRP, $444,700 higher

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Massena LAB Chronograph Monopoussoir Sylvain Pinaud x Massena LAB
Massena LAB

Chronograph Monopoussoir Sylvain Pinaud x Massena LAB

  • Same 42 mm case diameter
What changes

Manual movement instead of automatic. 4.3 mm thinner case

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Patek Philippe Grand Complications 5270
Patek Philippe

Grand Complications 5270

  • 41 mm case, 1 mm narrower
What changes

Manual movement instead of automatic. 2.8 mm thinner case

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Bell & Ross BR-X1 Tourbillon Sapphire Chronograph
Bell & Ross

BR-X1 Tourbillon Sapphire Chronograph

  • 45 mm case, 3 mm wider
What changes

Manual movement instead of automatic. $486,000 recorded MSRP, $400,700 higher

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Omega Specialities Olympic 1932 Chrono Chime
Omega

Specialities Olympic 1932 Chrono Chime

  • 45 mm case, 3 mm wider
What changes

Manual movement instead of automatic. 1.7 mm thicker case

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Patek Philippe Grand Complications 5308
Patek Philippe

Grand Complications 5308

  • Same 42 mm case diameter
  • Both use automatic movements
What changes

2.5 mm thicker case. $1,403,862 recorded MSRP, $1,318,562 higher

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Omega De Ville Tourbillon Co Axial Master Chronometer 43mm
Omega

De Ville Tourbillon Co Axial Master Chronometer 43mm

  • 43 mm case, 1 mm wider
What changes

Manual movement instead of automatic. 2.5 mm thinner case

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Patek Philippe Grand Complications 5470
Patek Philippe

Grand Complications 5470

  • 41 mm case, 1 mm narrower
What changes

Manual movement instead of automatic. 1.6 mm thinner case

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Hublot Mp 13 Tourbillon Bi Axis Retrograde 44mm
Hublot

Mp 13 Tourbillon Bi Axis Retrograde 44mm

  • Same 42 mm case diameter
What changes

Manual movement instead of automatic. $181,000 recorded MSRP, $95,700 higher

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Blancpain Villeret Équation du Temps Marchante
Blancpain

Villeret Équation du Temps Marchante

  • Same 42 mm case diameter
  • Both use automatic movements
What changes

3.8 mm thinner case. $263,500 recorded MSRP, $178,200 higher

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