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Watches/Alternatives/Borealis Watch Co. Estoril 300 GMT

Watch alternatives

Alternatives to the Borealis Watch Co. Estoril 300 GMT

Keep what you like. Explore what could be different. Compare 46 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
41.5 mm
Lug-to-lug
47 mm
Movement
Automatic
Catalog MSRP
$600
Borealis Watch Co. Estoril 300 GMTThe starting point
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Starting points

Choose the differences that matter to you.

Closest catalog matchTSAO Baltimore Limited Edition RedBar Baltimore39 mm case, 2.5 mm narrowerSee the match ↓
Lower recorded MSRPZelos Blacktip 41$549 recorded MSRP, $51 lowerSee the match ↓
Shorter lug-to-lugTSAO Baltimore Steel Torsk-Diver Pro GMT 3945 mm lug-to-lug, 2 mm shorterSee the match ↓

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

Your priorities

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ColorwayPick a colorway to match a specific dial
46 matches

Microbrand picks· 11

Discover smaller makers with catalog similarities to this watch.

TSAO Baltimore Limited Edition RedBar Baltimore
TSAO Baltimore

Limited Edition RedBar Baltimore

  • 39 mm case, 2.5 mm narrower
  • 45 mm lug-to-lug, 2 mm shorter
  • Same Miyota 9075 caliber
What changes

0.8 mm thinner case. $900 recorded MSRP, $300 higher

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Zelos Blacktip 41
Zelos

Blacktip 41

  • $549 recorded MSRP, $51 lower
  • 41 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

1.5 mm thinner case

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Borealis Watch Co. Sea Storm MK2 GMT
Borealis Watch Co.

Sea Storm MK2 GMT

  • $415 recorded MSRP, $185 lower
  • Same 41.5 mm case diameter
  • 48.5 mm lug-to-lug, 1.5 mm longer
What changes

0.7 mm thicker case

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Draken Tugela
Draken

Tugela

  • $453 recorded MSRP, $147 lower
  • 42 mm case, 0.5 mm wider
  • 48.5 mm lug-to-lug, 1.5 mm longer
What changes

0.5 mm thicker case

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TSAO Baltimore Steel Torsk-Diver Pro GMT 39
TSAO Baltimore

Steel Torsk-Diver Pro GMT 39

  • 39 mm case, 2.5 mm narrower
  • 45 mm lug-to-lug, 2 mm shorter
  • Same Miyota 9075 caliber
What changes

0.8 mm thinner case. $900 recorded MSRP, $300 higher

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Sternglas Merion
Sternglas

Merion

  • 41 mm case, 0.5 mm narrower
  • 49 mm lug-to-lug, 2 mm longer
  • Both use automatic movements
What changes

0.5 mm thicker case. $701 recorded MSRP, $101 higher

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Phoibos Eagle Ray
Phoibos

Eagle Ray

  • $360 recorded MSRP, $240 lower
  • 41 mm case, 0.5 mm narrower
  • Both use automatic movements
What changes

0.5 mm thinner case

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Spinnaker Bradner Automatic
Spinnaker

Bradner Automatic

  • $370 recorded MSRP, $230 lower
  • 42 mm case, 0.5 mm wider
  • 50 mm lug-to-lug, 3 mm longer
What changes

1.5 mm thicker case

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Oceanica Watch Co. Searaven
Oceanica Watch Co.

Searaven

  • $350 recorded MSRP, $250 lower
  • 40 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

1.5 mm thinner case

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Phoibos Apollo Titanium
Phoibos

Apollo Titanium

  • $575 recorded MSRP, $25 lower
  • 41 mm case, 0.5 mm narrower
  • 48 mm lug-to-lug, 1 mm longer
What changes

1 mm thinner case

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Phoibos Eagle Ray 200M
Phoibos

Eagle Ray 200M

  • $480 recorded MSRP, $120 lower
  • 40 mm case, 1.5 mm narrower
  • 46 mm lug-to-lug, 1 mm shorter
What changes

1.5 mm thinner case

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Mainstream picks· 12

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

Seiko Prospex Sea
Seiko

Prospex Sea

  • 41.3 mm case, 0.2 mm narrower
  • 48.2 mm lug-to-lug, 1.2 mm longer
  • Both use automatic movements
What changes

1 mm thinner case. $1,100 recorded MSRP, $500 higher

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Hamilton Khaki Navy Scuba Auto
Hamilton

Khaki Navy Scuba Auto

  • 40 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

0.6 mm thinner case. $975 recorded MSRP, $375 higher

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Seiko Monster
Seiko

Monster

  • $550 recorded MSRP, $50 lower
  • 42.4 mm case, 0.9 mm wider
  • 49.4 mm lug-to-lug, 2.4 mm longer
What changes

Dimensions alone do not establish wrist fit.

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Seiko Prospex Sea
Seiko

Prospex Sea

  • $595 recorded MSRP, $5 lower
  • 41.7 mm case, 0.2 mm wider
  • 49.5 mm lug-to-lug, 2.5 mm longer
What changes

1.2 mm thinner case

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Glycine Combat Sub Sport
Glycine

Combat Sub Sport

  • 42 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

3.1 mm thinner case. $995 recorded MSRP, $395 higher

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Glycine Combat Sub Sport
Glycine

Combat Sub Sport

  • $540 recorded MSRP, $60 lower
  • 42 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

2.7 mm thinner case

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Christopher Ward C60 Trident Pro 300
Christopher Ward

C60 Trident Pro 300

  • 40 mm case, 1.5 mm narrower
  • 47.5 mm lug-to-lug, 0.5 mm longer
  • Both use automatic movements
What changes

2.2 mm thinner case. $1,095 recorded MSRP, $495 higher

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Orient Mako-3 AA08 Diver
Orient

Mako-3 AA08 Diver

  • $375 recorded MSRP, $225 lower
  • 41.8 mm case, 0.3 mm wider
  • 46.8 mm lug-to-lug, 0.2 mm shorter
What changes

0.7 mm thinner case

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Orient AC0Q-40 Diver
Orient

AC0Q-40 Diver

  • $370 recorded MSRP, $230 lower
  • 39.9 mm case, 1.6 mm narrower
  • 46.5 mm lug-to-lug, 0.5 mm shorter
What changes

0.7 mm thinner case

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Tissot Seastar 1000
Tissot

Seastar 1000

  • 40 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

1 mm thinner case. $875 recorded MSRP, $275 higher

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Christopher Ward C60 Trident Reef
Christopher Ward

C60 Trident Reef

  • 41 mm case, 0.5 mm narrower
  • 47.9 mm lug-to-lug, 0.9 mm longer
  • Both use automatic movements
What changes

2.1 mm thinner case. $995 recorded MSRP, $395 higher

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Glycine Combat Sub
Glycine

Combat Sub

  • $540 recorded MSRP, $60 lower
  • 42 mm case, 0.5 mm wider
  • 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.

Orient AA02 Diver
Orient

AA02 Diver

  • $285 recorded MSRP, $315 lower
  • Same 41.5 mm case diameter
  • Both use automatic movements
What changes

0.5 mm thinner case

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Glycine Combat
Glycine

Combat

  • $240 recorded MSRP, $360 lower
  • 40 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

2.3 mm thinner case

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Orient FAA02007B9
Orient

FAA02007B9

  • $265 recorded MSRP, $335 lower
  • 47 mm case, 5.5 mm wider
  • Both use automatic movements
What changes

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

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Orient FAA02008D9
Orient

FAA02008D9

  • $265 recorded MSRP, $335 lower
  • 47 mm case, 5.5 mm wider
  • Both use automatic movements
What changes

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

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Seiko SCVE053
Seiko

SCVE053

  • $207 recorded MSRP, $393 lower
  • 42 mm case, 0.5 mm wider
  • 51.5 mm lug-to-lug, 4.5 mm longer
What changes

1.9 mm thinner case

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Seiko SCVE007
Seiko

SCVE007

  • $162 recorded MSRP, $438 lower
  • 40.5 mm case, 1 mm narrower
  • 47.3 mm lug-to-lug, 0.3 mm longer
What changes

0.3 mm thinner case

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Swatch Sistem51 Hodinkee Generation
Swatch

Sistem51 Hodinkee Generation

  • $170 recorded MSRP, $430 lower
  • 42 mm case, 0.5 mm wider
  • 50.6 mm lug-to-lug, 3.6 mm longer
What changes

0.4 mm thicker case

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Seiko SNKP21J1
Seiko

SNKP21J1

  • $191 recorded MSRP, $409 lower
  • 42 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

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

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Swatch Sistem Lake
Swatch

Sistem Lake

  • $230 recorded MSRP, $370 lower
  • 42 mm case, 0.5 mm wider
  • 50.6 mm lug-to-lug, 3.6 mm longer
What changes

0.3 mm thicker case

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Swatch Petite Seconde Black
Swatch

Petite Seconde Black

  • $250 recorded MSRP, $350 lower
  • 42 mm case, 0.5 mm wider
  • 50.6 mm lug-to-lug, 3.6 mm longer
What changes

0.3 mm thicker case

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Casio Edifice EFK-100D
Casio

Edifice EFK-100D

  • 39 mm case, 2.5 mm narrower
  • 43.5 mm lug-to-lug, 3.5 mm shorter
  • Both use automatic movements
What changes

1 mm thinner case

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Timex MK1 Chronograph
Timex

MK1 Chronograph

  • $249 recorded MSRP, $351 lower
  • 40 mm case, 1.5 mm narrower
  • 46.5 mm lug-to-lug, 0.5 mm shorter
What changes

Hybrid movement instead of automatic

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Pricier alternatives· 11

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

DOXA SUB 300
DOXA

SUB 300

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

$2,890 recorded MSRP, $2,290 higher

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Seiko Prospex Sea 1968 Heritage Diver's GMT
Seiko

Prospex Sea 1968 Heritage Diver's GMT

  • 42 mm case, 0.5 mm wider
  • 48.6 mm lug-to-lug, 1.6 mm longer
  • Both use automatic movements
What changes

0.2 mm thinner case. $1,700 recorded MSRP, $1,100 higher

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Seiko Prospex Sea 1968 Heritage Diver's GMT
Seiko

Prospex Sea 1968 Heritage Diver's GMT

  • 42 mm case, 0.5 mm wider
  • 48.6 mm lug-to-lug, 1.6 mm longer
  • Both use automatic movements
What changes

0.6 mm thinner case. $1,500 recorded MSRP, $900 higher

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Marathon Jeep Rubicon TSAR
Marathon

Jeep Rubicon TSAR

  • 41 mm case, 0.5 mm narrower
  • 48 mm lug-to-lug, 1 mm longer
  • Both use automatic movements
What changes

0.5 mm thicker case. $1,650 recorded MSRP, $1,050 higher

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Seiko Captain Willard
Seiko

Captain Willard

  • 42.7 mm case, 1.2 mm wider
  • 46.6 mm lug-to-lug, 0.4 mm shorter
  • Both use automatic movements
What changes

0.3 mm thinner case. $1,300 recorded MSRP, $700 higher

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Glycine Combat Sub Vintage
Glycine

Combat Sub Vintage

  • 42 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

1 mm thinner case. $1,530 recorded MSRP, $930 higher

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Glycine Combat Sub
Glycine

Combat Sub

  • 42 mm case, 0.5 mm wider
  • Both use automatic movements
What changes

3.1 mm thinner case. $1,530 recorded MSRP, $930 higher

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Marathon Jeep Rubicon GSAR
Marathon

Jeep Rubicon GSAR

  • 41 mm case, 0.5 mm narrower
  • 48 mm lug-to-lug, 1 mm longer
  • Both use automatic movements
What changes

0.5 mm thicker case. $2,100 recorded MSRP, $1,500 higher

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Christopher Ward C60 Trident GMT 300
Christopher Ward

C60 Trident GMT 300

  • 40 mm case, 1.5 mm narrower
  • 47.5 mm lug-to-lug, 0.5 mm longer
  • Both use automatic movements
What changes

1.8 mm thinner case. $1,675 recorded MSRP, $1,075 higher

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Marathon Arctic OSAR 41mm Automatic
Marathon

Arctic OSAR 41mm Automatic

  • 41 mm case, 0.5 mm narrower
  • 43.5 mm lug-to-lug, 3.5 mm shorter
  • Both use automatic movements
What changes

0.5 mm thinner case. $1,800 recorded MSRP, $1,200 higher

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Bulova Oceanographer GMT
Bulova

Oceanographer GMT

  • 41 mm case, 0.5 mm narrower
  • Same Miyota 9075 caliber
What changes

$1,395 recorded MSRP, $795 higher

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