Duxot
Atlantica Diver Automatic
- $179 recorded MSRP, $70 lower
- 42 mm case, 2 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 0.2 mm thicker case
Watch alternatives
Alternatives to the Helgray Poseidon Diver (Automatic)
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 40 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $249
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchDuxot Atlantica Diver Automatic$179 recorded MSRP, $70 lowerSee the match Lower recorded MSRPDuxot Henri Diver Automatic$189 recorded MSRP, $60 lowerSee the match
Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD, not current retail offers. 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.
Spinnaker
Spence 300
- Same 40 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models 1.3 mm thinner case. $650 recorded MSRP, $401 higher
Aigi Watches
ARCTIC DIVER
- 41 mm case, 1 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 0.9 mm thinner case. $480 recorded MSRP, $231 higher
Aigi Watches
Arctic Diver Black Dive Watch
- 41 mm case, 1 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 0.9 mm thinner case. $480 recorded MSRP, $231 higher
Audaz
ADZ-3050
- 42 mm case, 2 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 2.2 mm thicker case. $550 recorded MSRP, $301 higher
Audaz
ADZ-2070
- 42 mm case, 2 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 3.2 mm thicker case. $450 recorded MSRP, $201 higher
Duxot
Henri Diver Automatic
- $189 recorded MSRP, $60 lower
- 41 mm case, 1 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 2.2 mm thicker case
MMI Watches
Turret 300M - Model: TR1-WL (STEEL BLACK) (NO DATE)
- Same 40 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models 1 mm thicker case. $425 recorded MSRP, $176 higher
Spinnaker
Croft Pioneer
- 42 mm case, 2 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 0.8 mm thinner case. $270 recorded MSRP, $21 higher
Boldr
The T Rex By Boldr X Nitecore
- Same 40 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thinner case. $499 recorded MSRP, $250 higher
Draken
Tugela
- 42 mm case, 2 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 1.2 mm thicker case. $453 recorded MSRP, $204 higher
Filippo Loreti Watches
Aquadiver
- Same 40 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models 0.6 mm thicker case. $475 recorded MSRP, $226 higher
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Invicta
Pro Diver 8927OB
- Same 40 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 29176
- 42 mm case, 2 mm wider
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 5053
- Same 40 mm case diameter
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Timex
Expedition Pioneer Titanium Automatic 41mm HNBR Synthetic Rubber Strap Watch
- 41 mm case, 1 mm wider
- Same Seiko NH35 caliber
What changes
Compare models $479 recorded MSRP, $230 higher
Orient
AA08 Diver Watch
- 41.8 mm case, 1.8 mm wider
- Both use automatic movements
What changes
Compare models $390 recorded MSRP, $141 higher
Orient
Kamasu
- 41.8 mm case, 1.8 mm wider
- Both use automatic movements
What changes
Compare models $375 recorded MSRP, $126 higher
Orient
RA-AC0K Diver Watch
- 43.4 mm case, 3.4 mm wider
- Both use automatic movements
What changes
Compare models $455 recorded MSRP, $206 higher
Timex
Expedition Pioneer Automatic 41mm Leather Strap Watch
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
$459 recorded MSRP, $210 higher
Timex
Expedition Pioneer Automatic 41mm Stainless Steel Bracelet Watch - TW2Y87400
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 1.2 mm thicker case. $459 recorded MSRP, $210 higher
Seiko
5KX
- 42.5 mm case, 2.5 mm wider
- Both use automatic movements
What changes
Compare models 1.1 mm thicker case. $450 recorded MSRP, $201 higher
Bulova
Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $395 recorded MSRP, $146 higher
Citizen
Promaster Diver Automatic
- 44 mm case, 4 mm wider
- Both use automatic movements
What changes
Compare models $469 recorded MSRP, $220 higher
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Bremont
Supermarine 300M
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case. $3,350 recorded MSRP, $3,101 higher
Marathon
OSAR-D (Original SAR with Date) Automatic 41mm
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.2 mm thicker case. $1,800 recorded MSRP, $1,551 higher
Seiko
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
- 39.5 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 0.5 mm thinner case. $2,800 recorded MSRP, $2,551 higher
Yema
Superman Steel CMM.10
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.5 mm thinner case. $1,890 recorded MSRP, $1,641 higher
Breitling
Superocean Automatic
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.2 mm thinner case. $5,700 recorded MSRP, $5,451 higher
Seiko
62MAS
- 40.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case. $1,200 recorded MSRP, $951 higher
Yema
Superman Dato CMM.10
- 39.5 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 1 mm thinner case. $1,777 recorded MSRP, $1,528 higher
Longines
HYDROCONQUEST
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $2,000 recorded MSRP, $1,751 higher
Marathon
Arctic OSAR 41mm Automatic
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.2 mm thicker case. $1,800 recorded MSRP, $1,551 higher
Seiko
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
- 42.6 mm case, 2.6 mm wider
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case. $2,900 recorded MSRP, $2,651 higher
Tissot
Seastar 1000
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case. $875 recorded MSRP, $626 higher
Yema
Navygraf Pearl CMM.20
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 3.1 mm thinner case. $1,862 recorded MSRP, $1,613 higher
Homages & lookalikes· 12
Watches that share this design language: confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.
Addiesdive
41mm Vintage Sub Dive Quartz Watch AD2510
- $59 recorded MSRP, $190 lower
- 41 mm case, 1 mm wider
What changes
Compare models Quartz movement instead of automatic. 0.2 mm thicker case
Addiesdive
Diver 1000M Professional Diving Watch 45MM
- $170 recorded MSRP, $79 lower
- 45 mm case, 5 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 1.2 mm thicker case
Addiesdive
Retro Sub 39mm NH35 Men Watch AD2084
- $165 recorded MSRP, $84 lower
- 39 mm case, 1 mm narrower
- Same Seiko NH35 caliber
What changes
1.7 mm thicker case
Cronos
Sub Diver 44mm No Date (L6009)
- 44 mm case, 4 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 4.3 mm thicker case. $298 recorded MSRP, $49 higher
Pagani Design
PD-1839
- $210 recorded MSRP, $39 lower
- 43 mm case, 3 mm wider
- Both use automatic movements
What changes
0.3 mm thinner case
Pagani Design
PD-YS034
- $223 recorded MSRP, $26 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Pagani Design
PD-1694
- $167 recorded MSRP, $82 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models 1.2 mm thicker case
San Martin
San Martin GR5 Titanium Modern Sub Dive SN0111T
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models $359 recorded MSRP, $110 higher
San Martin
San Martin Sub Diver SN017
- $161 recorded MSRP, $88 lower
- 40.5 mm case, 0.5 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 0.2 mm thicker case
San Martin
San Martin Gradient Dial Vintage Dive SN036B
- 42.5 mm case, 2.5 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 0.9 mm thicker case. $258 recorded MSRP, $9 higher
Seestern
Ocean Star S450-2.EC
- $225 recorded MSRP, $24 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seestern
Ocean Star S450-2.ES
- $225 recorded MSRP, $24 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
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