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Watches/Alternatives/Merkur MONOBLOCK TUNA

Watch alternatives

Alternatives to the Merkur MONOBLOCK TUNA

Keep what you like. Explore what could be different. Compare 36 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
47 mm
Lug-to-lug
48 mm
Movement
Automatic
Catalog MSRP
$279
Merkur MONOBLOCK TUNAThe starting point
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Starting points

Choose the differences that matter to you.

Closest catalog matchMerkur Racing Rally Red$269 recorded MSRP, $10 lowerSee the match ↓
Lower recorded MSRPDelhi Watch Company DWC Havelock x DiveIndia$137 recorded MSRP, $142 lowerSee the match ↓
Shorter lug-to-lugTissot Seastar 200046 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

Narrow these matches without leaving the page.

ColorwayPick a colorway to match a specific dial
36 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Merkur Racing Rally Red
Merkur

Racing Rally Red

  • $269 recorded MSRP, $10 lower
  • 44 mm case, 3 mm narrower
  • 45.5 mm lug-to-lug, 2.5 mm shorter
What changes

0.1 mm thinner case

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Zelos Hammerhead V3 300m
Zelos

Hammerhead V3 300m

  • 44 mm case, 3 mm narrower
  • Same Seiko NH35 caliber
What changes

4 mm thinner case. $449 recorded MSRP, $170 higher

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Audaz Ocean Raider
Audaz

Ocean Raider

  • 45 mm case, 2 mm narrower
  • 52 mm lug-to-lug, 4 mm longer
  • Same Seiko NH35 caliber
What changes

2 mm thinner case. $375 recorded MSRP, $96 higher

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Delhi Watch Company DWC Havelock x DiveIndia
Delhi Watch Company

DWC Havelock x DiveIndia

  • $137 recorded MSRP, $142 lower
  • 48 mm case, 1 mm wider
  • Same Seiko NH35 caliber
What changes

2 mm thinner case

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MMI Watches DUMBO 500M DIVE WATCH DLC 316L NH35 DB8NHS
MMI Watches

DUMBO 500M DIVE WATCH DLC 316L NH35 DB8NHS

  • 46 mm case, 1 mm narrower
  • Same Seiko NH35 caliber
What changes

2.4 mm thinner case. $575 recorded MSRP, $296 higher

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BOLDR Supply Co. Odyssey MeteoGrey
BOLDR Supply Co.

Odyssey MeteoGrey

  • 45.5 mm case, 1.5 mm narrower
  • Same Seiko NH35 caliber
What changes

1 mm thinner case. $599 recorded MSRP, $320 higher

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Buyalov РР03 Акула
Buyalov

РР03 Акула

  • 44.8 mm case, 2.2 mm narrower
  • Same Seiko NH35 caliber
What changes

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

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Duxot Atlantica Deep Dive Automatic Limited Edition
Duxot

Atlantica Deep Dive Automatic Limited Edition

  • 44 mm case, 3 mm narrower
  • 52 mm lug-to-lug, 4 mm longer
  • Same Seiko NH35 caliber
What changes

$660 recorded MSRP, $381 higher

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Ratio FreeDiver 1066KE20-33VA
Ratio

FreeDiver 1066KE20-33VA

  • $225 recorded MSRP, $54 lower
  • 45 mm case, 2 mm narrower
  • Same Seiko NH35 caliber
What changes

2 mm thinner case

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Ratio FreeDiver 1066KE26-33VA
Ratio

FreeDiver 1066KE26-33VA

  • $249 recorded MSRP, $30 lower
  • 45 mm case, 2 mm narrower
  • Same Seiko NH35 caliber
What changes

2 mm thinner case

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Spinnaker Wreck Automatic
Spinnaker

Wreck Automatic

  • $189 recorded MSRP, $90 lower
  • 44 mm case, 3 mm narrower
  • 50 mm lug-to-lug, 2 mm longer
What changes

3 mm thinner case

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WISE DIVING DSX Gen 2
WISE

DIVING DSX Gen 2

  • 44 mm case, 3 mm narrower
  • Same Seiko NH35 caliber
What changes

$495 recorded MSRP, $216 higher

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Mainstream picks· 12

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

Invicta Pro Diver 18160
Invicta

Pro Diver 18160

  • Same 47 mm case diameter
  • Same Seiko NH35 caliber
What changes

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

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Invicta Pro Diver 28948
Invicta

Pro Diver 28948

  • Same 47 mm case diameter
  • Same Seiko NH35 caliber
What changes

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

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Invicta Jason Taylor 23717
Invicta

Jason Taylor 23717

  • Same 47 mm case diameter
  • Same Seiko NH35 caliber
What changes

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

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Orient SAA0200AB9
Orient

SAA0200AB9

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

$330 recorded MSRP, $51 higher

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Orient FAA02007B9
Orient

FAA02007B9

  • $265 recorded MSRP, $14 lower
  • Same 47 mm case diameter
  • Both use automatic movements
What changes

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

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Glycine Men's Combat Sub 46mm Automatic Watch GL0258
Glycine

Men's Combat Sub 46mm Automatic Watch GL0258

  • 46 mm case, 1 mm narrower
  • Both use automatic movements
What changes

4.5 mm thinner case. $515 recorded MSRP, $236 higher

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Glycine Men's Combat Sub 46mm Automatic Watch GL0279
Glycine

Men's Combat Sub 46mm Automatic Watch GL0279

  • 46 mm case, 1 mm narrower
  • Both use automatic movements
What changes

6.8 mm thinner case. $540 recorded MSRP, $261 higher

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Orient FAA02008D9
Orient

FAA02008D9

  • $265 recorded MSRP, $14 lower
  • Same 47 mm case diameter
  • Both use automatic movements
What changes

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

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Glycine Men's Combat Sub 46mm Automatic Watch GL0254
Glycine

Men's Combat Sub 46mm Automatic Watch GL0254

  • 46 mm case, 1 mm narrower
  • Both use automatic movements
What changes

6.5 mm thinner case. $540 recorded MSRP, $261 higher

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Bulova Red Dial Stainless Steel Bracelet Marine Star 98B472
Bulova

Red Dial Stainless Steel Bracelet Marine Star 98B472

  • 41 mm case, 6 mm narrower
  • Both use automatic movements
What changes

$550 recorded MSRP, $271 higher

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Timex Expedition Pioneer Titanium Automatic 41mm HNBR Synthetic Rubber Strap Watch
Timex

Expedition Pioneer Titanium Automatic 41mm HNBR Synthetic Rubber Strap Watch

  • 41 mm case, 6 mm narrower
  • Same Seiko NH35 caliber
What changes

$479 recorded MSRP, $200 higher

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Seiko Prospex Sea
Seiko

Prospex Sea

  • 43.8 mm case, 3.2 mm narrower
  • Both use automatic movements
What changes

3.6 mm thinner case. $550 recorded MSRP, $271 higher

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Pricier alternatives· 12

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

Junghans Aquaris Red
Junghans

Aquaris Red

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

2.5 mm thinner case. $3,220 recorded MSRP, $2,941 higher

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Orient M-Force AC0L
Orient

M-Force AC0L

  • 45 mm case, 2 mm narrower
  • 52 mm lug-to-lug, 4 mm longer
  • Both use automatic movements
What changes

3.8 mm thinner case. $605 recorded MSRP, $326 higher

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Breitling Superocean Automatic
Breitling

Superocean Automatic

  • 46 mm case, 1 mm narrower
  • Both use automatic movements
What changes

3.8 mm thinner case. $5,700 recorded MSRP, $5,421 higher

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Hamilton Khaki Navy Frogman Titanium Auto
Hamilton

Khaki Navy Frogman Titanium Auto

  • 46 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.1 mm thinner case. $1,675 recorded MSRP, $1,396 higher

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Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
Marathon

JDD (Jumbo Day/Date) Anthracite Diver's Automatic

  • 46 mm case, 1 mm narrower
  • 55 mm lug-to-lug, 7 mm longer
  • Both use automatic movements
What changes

1 mm thicker case. $3,250 recorded MSRP, $2,971 higher

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Tissot Seastar 2000
Tissot

Seastar 2000

  • 46 mm case, 1 mm narrower
  • 46 mm lug-to-lug, 2 mm shorter
  • Both use automatic movements
What changes

0.8 mm thinner case. $1,275 recorded MSRP, $996 higher

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Glycine Men's Combat Sub GMT 46mm Automatic Watch GL0330
Glycine

Men's Combat Sub GMT 46mm Automatic Watch GL0330

  • 46 mm case, 1 mm narrower
  • Both use automatic movements
What changes

6.4 mm thinner case. $895 recorded MSRP, $616 higher

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Breitling Superocean Automatic 46 Super Diver
Breitling

Superocean Automatic 46 Super Diver

  • 46 mm case, 1 mm narrower
  • Both use automatic movements
What changes

2.5 mm thinner case. $6,900 recorded MSRP, $6,621 higher

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Seiko King Turtle
Seiko

King Turtle

  • 45 mm case, 2 mm narrower
  • Both use automatic movements
What changes

3.6 mm thinner case. $575 recorded MSRP, $296 higher

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DOXA SUB 200 II
DOXA

SUB 200 II

  • 44 mm case, 3 mm narrower
  • Both use automatic movements
What changes

$1,890 recorded MSRP, $1,611 higher

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Marathon Arctic OSAR 46mm Automatic
Marathon

Arctic OSAR 46mm Automatic

  • 46 mm case, 1 mm narrower
  • Both use automatic movements
What changes

4 mm thinner case. $2,500 recorded MSRP, $2,221 higher

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Marathon Jeep Rubicon TSAR
Marathon

Jeep Rubicon TSAR

  • 41 mm case, 6 mm narrower
  • Both use automatic movements
What changes

3 mm thinner case. $1,650 recorded MSRP, $1,371 higher

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