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Watches/Alternatives/Aera Instruments M-1 Krons

Watch alternatives

Alternatives to the Aera Instruments M-1 Krons

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
39 mm
Lug-to-lug
47.6 mm
Movement
Manual
Catalog MSRP
$1,800
Aera Instruments M-1 KronsThe starting point
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Starting points

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Closest catalog matchCWC Cabot Fifty Limited Edition Anniversary Watch38 mm case, 1 mm narrowerSee the match ↓
Lower recorded MSRPRedwood Watches Standard Issue - Typhoon$379 recorded MSRP, $1,421 lowerSee the match ↓
Shorter lug-to-lugFarer Mansfield - Nearly New43.8 mm lug-to-lug, 3.8 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.

48 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

CWC Cabot Fifty Limited Edition Anniversary Watch
CWC

Cabot Fifty Limited Edition Anniversary Watch

  • 38 mm case, 1 mm narrower
  • Same Sellita SW216-1 caliber
What changes

1.1 mm thinner case. $2,083 recorded MSRP, $283 higher

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CWC (Cabot Watch Company) Fifty Limited Edition Anniversary Watch
CWC (Cabot Watch Company)

Fifty Limited Edition Anniversary Watch

  • 38 mm case, 1 mm narrower
  • Same Sellita SW216-1 caliber
What changes

1.1 mm thinner case. $3,175 recorded MSRP, $1,375 higher

View watch ↗
Redwood Watches Standard Issue - Typhoon
Redwood Watches

Standard Issue - Typhoon

  • $379 recorded MSRP, $1,421 lower
  • 38 mm case, 1 mm narrower
  • 44 mm lug-to-lug, 3.6 mm shorter
What changes

Automatic movement instead of manual. 0.3 mm thinner case

View watch ↗
Compare models ↗
Aera Instruments M-1
Aera Instruments

M-1

  • Same 39 mm case diameter
  • Same Sellita SW216-1 caliber
What changes

$2,350 recorded MSRP, $550 higher

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Compare models ↗
Farer Mansfield - Nearly New
Farer

Mansfield - Nearly New

  • $735 recorded MSRP, $1,065 lower
  • 38.5 mm case, 0.5 mm narrower
  • 43.8 mm lug-to-lug, 3.8 mm shorter
What changes

2.6 mm thinner case

View watch ↗
Milifortic 39mm Field Military NH38 Auto Watch M059
Milifortic

39mm Field Military NH38 Auto Watch M059

  • $231 recorded MSRP, $1,569 lower
  • Same 39 mm case diameter
  • 46.8 mm lug-to-lug, 0.8 mm shorter
What changes

Automatic movement instead of manual. 0.9 mm thinner case

View watch ↗
5280 Watch Company Antero
5280 Watch Company

Antero

  • 40 mm case, 1 mm wider
  • 46 mm lug-to-lug, 1.6 mm shorter
  • Both use manual movements
What changes

0.7 mm thinner case. $5,995 recorded MSRP, $4,195 higher

View watch ↗
Milifortic Retro Military Sub-dial Dirty Dozen Auto Watch M060
Milifortic

Retro Military Sub-dial Dirty Dozen Auto Watch M060

  • $152 recorded MSRP, $1,648 lower
  • Same 39 mm case diameter
  • 46.8 mm lug-to-lug, 0.8 mm shorter
What changes

Automatic movement instead of manual. 0.9 mm thinner case

View watch ↗
MMI Watches NOR-LIGHT 3.5 (TRI-LUME): "WHITE NO DATE SAPPHIRE DIAL" MODEL NL-35 (ESTIMATED DELIVERY: BEFORE CHRISTMAS)
MMI Watches

NOR-LIGHT 3.5 (TRI-LUME): "WHITE NO DATE SAPPHIRE DIAL" MODEL NL-35 (ESTIMATED DELIVERY: BEFORE CHRISTMAS)

  • $553 recorded MSRP, $1,247 lower
  • 39.5 mm case, 0.5 mm wider
  • 46.5 mm lug-to-lug, 1.1 mm shorter
What changes

Automatic movement instead of manual. 1.1 mm thinner case

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Compare models ↗
Orient Star Heritage Gothic
Orient Star

Heritage Gothic

  • $525 recorded MSRP, $1,275 lower
  • 38.7 mm case, 0.3 mm narrower
  • 46 mm lug-to-lug, 1.6 mm shorter
What changes

Automatic movement instead of manual. 0.6 mm thinner case

View watch ↗
Bangalore Watch Company Men in Blue
Bangalore Watch Company

Men in Blue

  • $1,407 recorded MSRP, $393 lower
  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual

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Farer Stanhope III - Nearly New
Farer

Stanhope III - Nearly New

  • $735 recorded MSRP, $1,065 lower
  • 38.5 mm case, 0.5 mm narrower
  • 43.8 mm lug-to-lug, 3.8 mm shorter
What changes

2.6 mm thinner case

View watch ↗
Compare models ↗

Mainstream picks· 12

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

Bremont Terra Nova 38
Bremont

Terra Nova 38

  • 38 mm case, 1 mm narrower
What changes

Automatic movement instead of manual. 2.4 mm thinner case

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Hamilton Khaki Field Mechanical Bronze
Hamilton

Khaki Field Mechanical Bronze

  • $1,025 recorded MSRP, $775 lower
  • 38 mm case, 1 mm narrower
  • Both use manual movements
What changes

3.5 mm thinner case

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Hamilton Khaki Field Mechanical Power Reserve
Hamilton

Khaki Field Mechanical Power Reserve

  • $945 recorded MSRP, $855 lower
  • 40 mm case, 1 mm wider
  • 48 mm lug-to-lug, 0.4 mm longer
What changes

1.2 mm thinner case

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Movado Heritage Calendoplan S
Movado

Heritage Calendoplan S

  • $907 recorded MSRP, $894 lower
  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual

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Tissot Heritage 1938
Tissot

Heritage 1938

  • $925 recorded MSRP, $875 lower
  • Same 39 mm case diameter
What changes

Automatic movement instead of manual. 2 mm thinner case

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Christopher Ward C65 Sandhurst Series 2
Christopher Ward

C65 Sandhurst Series 2

  • $1,375 recorded MSRP, $425 lower
  • 38 mm case, 1 mm narrower
  • 43.7 mm lug-to-lug, 3.9 mm shorter
What changes

Automatic movement instead of manual. 1.2 mm thinner case

View watch ↗
Hamilton Jazzmaster Viewmatic Auto
Hamilton

Jazzmaster Viewmatic Auto

  • $945 recorded MSRP, $855 lower
  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual. 2.3 mm thinner case

View watch ↗
Hanhart 417 ES Moby Dick, 39 mm
Hanhart

417 ES Moby Dick, 39 mm

  • Same 39 mm case diameter
  • 46 mm lug-to-lug, 1.6 mm shorter
  • Both use manual movements
What changes

0.5 mm thicker case. $3,487 recorded MSRP, $1,687 higher

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Compare models ↗
Hanhart 415 ES Reverse Panda 39 mm
Hanhart

415 ES Reverse Panda 39 mm

  • Same 39 mm case diameter
  • 46 mm lug-to-lug, 1.6 mm shorter
  • Both use manual movements
What changes

0.4 mm thicker case. $2,851 recorded MSRP, $1,051 higher

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Movado Heritage Datron
Movado

Heritage Datron

  • $1,195 recorded MSRP, $605 lower
  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual

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Bremont Terra Nova 40.5
Bremont

Terra Nova 40.5

  • 40.5 mm case, 1.5 mm wider
What changes

Automatic movement instead of manual. 2 mm thinner case

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Fears White Series 2 (2019)
Fears

White Series 2 (2019)

  • 38 mm case, 1 mm narrower
  • 42 mm lug-to-lug, 5.6 mm shorter
  • Both use manual movements
What changes

1.9 mm thinner case. $2,375 recorded MSRP, $575 higher

View watch ↗

Cheaper alternatives· 12

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

Stowa Flieger 6498
Stowa

Flieger 6498

  • 41 mm case, 2 mm wider
  • 50.2 mm lug-to-lug, 2.6 mm longer
  • Both use manual movements
What changes

0.3 mm thinner case

View watch ↗
Hamilton カーキ フィールド メカ 東京 キャットストリート エクスクルーシブエディション
Hamilton

カーキ フィールド メカ 東京 キャットストリート エクスクルーシブエディション

  • $661 recorded MSRP, $1,139 lower
  • 38 mm case, 1 mm narrower
  • 47 mm lug-to-lug, 0.6 mm shorter
What changes

3.6 mm thinner case

View watch ↗
Seiko 5 Sports Field series
Seiko

5 Sports Field series

  • $315 recorded MSRP, $1,485 lower
  • 39.4 mm case, 0.4 mm wider
  • 48.1 mm lug-to-lug, 0.5 mm longer
What changes

Automatic movement instead of manual

View watch ↗
Stowa Flieger Classic 40 Baumuster B
Stowa

Flieger Classic 40 Baumuster B

  • 40 mm case, 1 mm wider
  • 48.6 mm lug-to-lug, 1 mm longer
What changes

Automatic movement instead of manual. 2.5 mm thinner case

View watch ↗
Timex Pan Am x Timex Waterbury Automatic Ace 41mm
Timex

Pan Am x Timex Waterbury Automatic Ace 41mm

  • $359 recorded MSRP, $1,441 lower
  • 41 mm case, 2 mm wider
What changes

Automatic movement instead of manual. 0.1 mm thinner case

View watch ↗
Hamilton Khaki Field Mechanical
Hamilton

Khaki Field Mechanical

  • $695 recorded MSRP, $1,105 lower
  • 38 mm case, 1 mm narrower
  • Both use manual movements
What changes

3.6 mm thinner case

View watch ↗
Hamilton Khaki Field Auto
Hamilton

Khaki Field Auto

  • $795 recorded MSRP, $1,005 lower
  • 38 mm case, 1 mm narrower
  • 47 mm lug-to-lug, 0.6 mm shorter
What changes

Automatic movement instead of manual. 2.1 mm thinner case

View watch ↗
Glycine Men's Combat Field 40mm Automatic Watch GL0583
Glycine

Men's Combat Field 40mm Automatic Watch GL0583

  • $360 recorded MSRP, $1,440 lower
  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual. 1.7 mm thinner case

View watch ↗
Orient Bambino No Date
Orient

Bambino No Date

  • $295 recorded MSRP, $1,505 lower
  • 38.4 mm case, 0.6 mm narrower
  • 44 mm lug-to-lug, 3.6 mm shorter
What changes

Automatic movement instead of manual. 0.6 mm thinner case

View watch ↗
Stowa Flieger Bronze Vintage 40 Baumuster B
Stowa

Flieger Bronze Vintage 40 Baumuster B

  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual

View watch ↗
Bulova Dial Leather Strap Hack Watch 96A246
Bulova

Dial Leather Strap Hack Watch 96A246

  • $475 recorded MSRP, $1,325 lower
  • 38 mm case, 1 mm narrower
What changes

Automatic movement instead of manual

View watch ↗
Marathon Jeep Willys SSGPM
Marathon

Jeep Willys SSGPM

  • $780 recorded MSRP, $1,020 lower
  • 41 mm case, 2 mm wider
  • 48 mm lug-to-lug, 0.4 mm longer
What changes

2.1 mm thinner case

View watch ↗

Pricier alternatives· 12

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

Bremont Broadsword
Bremont

Broadsword

  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual. 0.6 mm thinner case

View watch ↗
Tudor 1926 39mm Automatic
Tudor

1926 39mm Automatic

  • Same 39 mm case diameter
What changes

Automatic movement instead of manual. 3.9 mm thinner case

View watch ↗
Bremont Altitude 39 Date
Bremont

Altitude 39 Date

  • Same 39 mm case diameter
What changes

Automatic movement instead of manual. 2 mm thinner case

View watch ↗
Tudor 1926 41mm Automatic
Tudor

1926 41mm Automatic

  • 41 mm case, 2 mm wider
What changes

Automatic movement instead of manual. 3.8 mm thinner case

View watch ↗
Bremont Bremont x Brompton x Cheaney
Bremont

Bremont x Brompton x Cheaney

  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual. 0.6 mm thinner case

View watch ↗
Omega Seamaster Railmaster Co Axial Master Chronometer 38mm
Omega

Seamaster Railmaster Co Axial Master Chronometer 38mm

  • 38 mm case, 1 mm narrower
  • 44.9 mm lug-to-lug, 2.7 mm shorter
What changes

Automatic movement instead of manual. 0.8 mm thinner case

View watch ↗
Tudor 1926 36mm Automatic
Tudor

1926 36mm Automatic

  • 36 mm case, 3 mm narrower
What changes

Automatic movement instead of manual. 3.9 mm thinner case

View watch ↗
Blancpain Bathyscaphe
Blancpain

Bathyscaphe

  • 38 mm case, 1 mm narrower
What changes

Automatic movement instead of manual. 2.3 mm thinner case

View watch ↗
Omega Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm
Omega

Seamaster Railmaster Co Axial Master Chronometer Small Seconds 38mm

  • 38 mm case, 1 mm narrower
  • 44.9 mm lug-to-lug, 2.7 mm shorter
What changes

Automatic movement instead of manual. 0.8 mm thinner case

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NOMOS Glashütte Club Sport neomatik 39 ember
NOMOS Glashütte

Club Sport neomatik 39 ember

  • 39.5 mm case, 0.5 mm wider
  • 49.5 mm lug-to-lug, 1.9 mm longer
What changes

Automatic movement instead of manual. 4.7 mm thinner case

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IWC Schaffhausen Iw328202 Pilots Watch Mark Xx
IWC Schaffhausen

Iw328202 Pilots Watch Mark Xx

  • 40 mm case, 1 mm wider
What changes

Automatic movement instead of manual. 2.3 mm thinner case

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Grand Seiko SBGH263
Grand Seiko

SBGH263

  • 39.5 mm case, 0.5 mm wider
What changes

Automatic movement instead of manual. $6,200 recorded MSRP, $4,400 higher

View watch ↗
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