Dumoreau
Monopusher Chronograph
- $2,850 recorded MSRP, $800 lower
- 40 mm case, 1 mm wider
- 46 mm lug-to-lug, 1.7 mm shorter
What changes
2.3 mm thinner case
Watch alternatives
Alternatives to the Airain Watches Type 20
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 39 mm
- Lug-to-lug
- 47.7 mm
- Movement
- Manual
- Catalog MSRP
- $3,650
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchDumoreau Monopusher Chronograph$2,850 recorded MSRP, $800 lowerSee the match Lower recorded MSRPStudio Underd0g Watermel0n (Gen3)$800 recorded MSRP, $2,850 lowerSee the match Shorter lug-to-lugLe Forban Sécurité Mer La Omaha46 mm lug-to-lug, 1.7 mm shorterSee 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.
ColorwayPick a colorway to match a specific dial
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Studio Underd0g
Watermel0n (Gen3)
- $800 recorded MSRP, $2,850 lower
- 38.5 mm case, 0.5 mm narrower
- 44.5 mm lug-to-lug, 3.2 mm shorter
What changes
1.9 mm thinner case
Kobold
Professional Chronograph
- $1,450 recorded MSRP, $2,200 lower
- 40 mm case, 1 mm wider
- Both use manual movements
What changes
0.8 mm thinner case
Ollech & Wajs
AVIATION V7733
- 40 mm case, 1 mm wider
- Both use manual movements
What changes
Compare models 1.5 mm thinner case
Vertigo Watches
Pilot One V2
- $673 recorded MSRP, $2,977 lower
- 41 mm case, 2 mm wider
- Both use manual movements
What changes
Compare models 0.8 mm thinner case
Le Forban Sécurité Mer
La Omaha
- $1,690 recorded MSRP, $1,960 lower
- Same 39 mm case diameter
- 46 mm lug-to-lug, 1.7 mm shorter
What changes
Automatic movement instead of manual. 0.9 mm thinner case
Nezumi Studios
Corbeau
- $423 recorded MSRP, $3,227 lower
- 40 mm case, 1 mm wider
- 47 mm lug-to-lug, 0.7 mm shorter
What changes
Mecaquartz movement instead of manual. 2 mm thinner case
Nezumi Studios
VOITURE – Ref. VM2.1102
- $1,063 recorded MSRP, $2,587 lower
- 40 mm case, 1 mm wider
- 47 mm lug-to-lug, 0.7 mm shorter
What changes
Automatic movement instead of manual. 1.9 mm thinner case
Olech & Wajs Watches
DIVERS CHRONOGRAPH
- 38 mm case, 1 mm narrower
- Both use manual movements
What changes
1 mm thinner case
Certina
DS-1 Chrono Auto
- $2,213 recorded MSRP, $1,437 lower
- 42 mm case, 3 mm wider
- 49.7 mm lug-to-lug, 2 mm longer
What changes
Automatic movement instead of manual. 0.4 mm thinner case
Serket Watch Co
Overdrive Chronograph
- $499 recorded MSRP, $3,151 lower
- 42 mm case, 3 mm wider
- 48.4 mm lug-to-lug, 0.7 mm longer
What changes
1.5 mm thinner case
Studio Underd0g
Chronograph
- $2,200 recorded MSRP, $1,450 lower
- 38.5 mm case, 0.5 mm narrower
- 44.5 mm lug-to-lug, 3.2 mm shorter
What changes
1.2 mm thinner case
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Hamilton
Khaki Aviation Pilot Pioneer Mechanical Chrono
- $2,395 recorded MSRP, $1,255 lower
- 40 mm case, 1 mm wider
- 50 mm lug-to-lug, 2.3 mm longer
What changes
Compare models 0.4 mm thinner case
Hamilton
American Classic Intra-Matic Chronograph H
- $2,445 recorded MSRP, $1,205 lower
- 40 mm case, 1 mm wider
- 49 mm lug-to-lug, 1.3 mm longer
What changes
0.4 mm thinner case
Tudor
Black Bay Chrono
- 41 mm case, 2 mm wider
What changes
Automatic movement instead of manual. 0.4 mm thinner case
Longines
SPIRIT FLYBACK
- 42 mm case, 3 mm wider
- 49.5 mm lug-to-lug, 1.8 mm longer
What changes
Automatic movement instead of manual. 2.2 mm thicker case
Frederique Constant
Highlife Chronograph Automatic Bamford
- 41 mm case, 2 mm wider
What changes
Automatic movement instead of manual. 0.2 mm thinner case
Omega
Speedmaster Racing Co-Axial Chronograph 40 mm
- 40 mm case, 1 mm wider
What changes
Automatic movement instead of manual. 0.3 mm thicker case
Longines
MASTER COLLECTION CHRONO MOONPHASE
- 40 mm case, 1 mm wider
- 49.5 mm lug-to-lug, 1.8 mm longer
What changes
Automatic movement instead of manual. 0.6 mm thinner case
Bremont
Terra Nova 42.5 Chronograph
- 42.5 mm case, 3.5 mm wider
What changes
Automatic movement instead of manual. $4,950 recorded MSRP, $1,300 higher
Junghans
Telemeter Edition USA
- $3,180 recorded MSRP, $470 lower
- 40.8 mm case, 1.8 mm wider
What changes
Compare models Automatic movement instead of manual. 2.2 mm thinner case
Yema
Navygraf Chrono
- $1,999 recorded MSRP, $1,651 lower
- 40 mm case, 1 mm wider
What changes
Automatic movement instead of manual. 0.9 mm thinner case
Junghans
Pilot Chronoscope
- $3,110 recorded MSRP, $540 lower
- 43.3 mm case, 4.3 mm wider
What changes
Automatic movement instead of manual. 0.4 mm thinner case
Longines
TUXEDO
- 40 mm case, 1 mm wider
- 49.4 mm lug-to-lug, 1.7 mm longer
What changes
Automatic movement instead of manual. 1.2 mm thinner case
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Glycine
Men's Airman Vintage Noon Purist 40mm Automatic Watch GL0477
- $770 recorded MSRP, $2,880 lower
- 40 mm case, 1 mm wider
What changes
Automatic movement instead of manual
Marathon
Steel Navigator SSNAV Auto
- $1,300 recorded MSRP, $2,350 lower
- 41 mm case, 2 mm wider
- 48 mm lug-to-lug, 0.3 mm longer
What changes
Compare models Automatic movement instead of manual. 3.3 mm thinner case
Glycine
Airman Vintage Noon Purist
- $905 recorded MSRP, $2,745 lower
- 40 mm case, 1 mm wider
What changes
Automatic movement instead of manual
Glycine
Men's Airman Vintage The Chief GMT GL04xx Series
- $905 recorded MSRP, $2,745 lower
- 40 mm case, 1 mm wider
What changes
Automatic movement instead of manual
Seiko
Prospex SPEEDTIMER Mechanical
- $995 recorded MSRP, $2,655 lower
- 39.5 mm case, 0.5 mm wider
- 44.5 mm lug-to-lug, 3.2 mm shorter
What changes
Automatic movement instead of manual. 2.8 mm thinner case
Stowa
Tempora Big Eye beige
- 44 mm case, 5 mm wider
- 49 mm lug-to-lug, 1.3 mm longer
What changes
Automatic movement instead of manual. 1.2 mm thicker case
Marathon
Arctic Steel Navigator
- $1,300 recorded MSRP, $2,350 lower
- 41 mm case, 2 mm wider
- 48 mm lug-to-lug, 0.3 mm longer
What changes
Compare models Automatic movement instead of manual. 3.8 mm thinner case
Hamilton
Khaki Aviation Pilot Pioneer Mechanical Bronze
- $1,795 recorded MSRP, $1,855 lower
- 43 mm case, 4 mm wider
- 52 mm lug-to-lug, 4.3 mm longer
What changes
Compare models 1.8 mm thinner case
Stowa
Chrono Black Forest Moon
- 41 mm case, 2 mm wider
- 50.2 mm lug-to-lug, 2.5 mm longer
What changes
Automatic movement instead of manual
Hamilton
Jazzmaster Regulator Cinema
- $1,475 recorded MSRP, $2,175 lower
- 42 mm case, 3 mm wider
What changes
Automatic movement instead of manual. 1.9 mm thinner case
Seiko
Baby Alpinist
- $725 recorded MSRP, $2,925 lower
- 38 mm case, 1 mm narrower
- 46 mm lug-to-lug, 1.7 mm shorter
What changes
Automatic movement instead of manual. 1.9 mm thinner case
Yema
Diver
- $990 recorded MSRP, $2,660 lower
- 39.5 mm case, 0.5 mm wider
What changes
Automatic movement instead of manual. 3.8 mm thinner case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Ming
19.CR Monopusher
- 38 mm case, 1 mm narrower
- Both use manual movements
What changes
Lug-to-lug is not recorded for this match.
Tudor
Black Bay Chrono S&G
- 41 mm case, 2 mm wider
What changes
Automatic movement instead of manual. 0.4 mm thinner case
Breitling
Avi Ref 765 1953 Re Edition
- 41 mm case, 2 mm wider
- Both use manual movements
What changes
0.7 mm thinner case. $9,450 recorded MSRP, $5,800 higher
Breitling
Top Time B01
- 41 mm case, 2 mm wider
What changes
Automatic movement instead of manual. 1.5 mm thinner case
Omega
Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm
- 43 mm case, 4 mm wider
- 48.6 mm lug-to-lug, 0.9 mm longer
- Both use manual movements
What changes
2 mm thinner case. $39,000 recorded MSRP, $35,350 higher
Breitling
Premier B09 Chronograph 40
- 40 mm case, 1 mm wider
- Both use manual movements
What changes
1.7 mm thinner case. $23,900 recorded MSRP, $20,250 higher
Fortis
Stratoliner S-41
- 41 mm case, 2 mm wider
What changes
Automatic movement instead of manual. 0.8 mm thinner case
Rolex
Cosmograph Daytona
- 40 mm case, 1 mm wider
What changes
Automatic movement instead of manual. $47,300 recorded MSRP, $43,650 higher
A. Lange & Söhne
1815 Chronograph
- 39.5 mm case, 0.5 mm wider
- Both use manual movements
What changes
3.8 mm thinner case
Blancpain
Air Command
- 42.5 mm case, 3.5 mm wider
What changes
Automatic movement instead of manual. 1 mm thinner case
Omega
Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm
- 42 mm case, 3 mm wider
- 47.5 mm lug-to-lug, 0.2 mm shorter
- Both use manual movements
What changes
1.6 mm thinner case. $21,100 recorded MSRP, $17,450 higher
Omega
Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm
- 42 mm case, 3 mm wider
- 47.5 mm lug-to-lug, 0.2 mm shorter
- Both use manual movements
What changes
1.6 mm thinner case. $49,300 recorded MSRP, $45,650 higher
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