Echo/Neutra
1956 3H
- $1,025 recorded MSRP, $25 lower
- 40 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 1 mm thinner case
Watch alternatives
Alternatives to the Nivada Grenchen Antarctic Diver Aquamar
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 38 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $1,050
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchEcho/Neutra 1956 3H$1,025 recorded MSRP, $25 lowerSee the match Lower recorded MSRPYema Diver$990 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.
Aquastar
Benthos Heritage II
- 40 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 1 mm thinner case. $1,390 recorded MSRP, $340 higher
Squale
Super-Squale
- Same 38 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 0.9 mm thinner case. $1,230 recorded MSRP, $180 higher
Dan Henry
1970
- $320 recorded MSRP, $730 lower
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 1.9 mm thicker case
Aquastar
Benthos Professional
- 42 mm case, 4 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 0.8 mm thicker case. $1,590 recorded MSRP, $540 higher
Santurce
Picúa — Swiss Automatic Dive Watch
- $949 recorded MSRP, $101 lower
- 39 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 0.7 mm thinner case
ZRC 1904
SMOKE
- 39 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 0.8 mm thicker case. $3,090 recorded MSRP, $2,040 higher
Dan Henry
1975
- $320 recorded MSRP, $730 lower
- 39 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 2.4 mm thinner case
ZRC 1904
DIVER300 -METAL
- 39 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 0.5 mm thicker case. $3,290 recorded MSRP, $2,240 higher
Circula Watches
AquaSport II
- $990 recorded MSRP, $60 lower
- 40 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 0.3 mm thinner case
Thorn
Octopus Kraken 37mm Vintage Automatic Watch OCT-0028 Benz Hands
- $225 recorded MSRP, $825 lower
- 37 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 3 mm thinner case
Aigi Watches
ARCTIC TIDE
- $865 recorded MSRP, $185 lower
- 40 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 1 mm thinner case
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Yema
Diver
- $990 recorded MSRP, $60 lower
- 39.5 mm case, 1.5 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 2 mm thinner case
Glycine
Sea Kraken
- 39 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 0.2 mm thinner case. $1,600 recorded MSRP, $550 higher
Yema
Navygraf Heritage
- $990 recorded MSRP, $60 lower
- 39 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 2.1 mm thinner case
Glycine
Combat Sub Sport
- 39 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 1.7 mm thinner case. $1,850 recorded MSRP, $800 higher
Damasko
DK20
- 39 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Nivada Grenchen
Depthmaster
- 39 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Combat Sub
- 36 mm case, 2 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 0.9 mm thinner case. $1,750 recorded MSRP, $700 higher
Christopher Ward
C60 Trident Pro 300
- 40 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 1.6 mm thinner case. $1,095 recorded MSRP, $45 higher
Christopher Ward
C60 Trident Reef
- $995 recorded MSRP, $55 lower
- 41 mm case, 3 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 1.5 mm thinner case
Christopher Ward
C60 Trident Lumière
- 41 mm case, 3 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 2.1 mm thinner case. $2,095 recorded MSRP, $1,045 higher
Yema
Superman Gilt CMM.10
- 39 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 1.6 mm thinner case. $1,699 recorded MSRP, $649 higher
Nivada Grenchen
Super Antarctic 35mm Automatic
- $945 recorded MSRP, $105 lower
- 35 mm case, 3 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 2.8 mm thinner case
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Orient
AC0Q-40 Diver Watch
- $370 recorded MSRP, $680 lower
- 39.9 mm case, 1.9 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Yema
Pearldiver
- $491 recorded MSRP, $559 lower
- Same 38 mm case diameter
- Both use automatic movements
What changes
Compare models 1.1 mm thicker case
Bulova
Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
- $395 recorded MSRP, $655 lower
- 39 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Orient
RA-AC0K05G00B LE
- $450 recorded MSRP, $600 lower
- 43.4 mm case, 5.4 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Orient
Kamasu
- $365 recorded MSRP, $685 lower
- 41.8 mm case, 3.8 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Invicta
Jason Taylor 30198
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 47720
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 23678
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
5 Sports SKX series
- $350 recorded MSRP, $700 lower
- Same 38 mm case diameter
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case
Citizen
Tsuyosa Shore
- $495 recorded MSRP, $555 lower
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Citizen
Promaster Diver Automatic
- $506 recorded MSRP, $544 lower
- 44 mm case, 6 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
5KX
- $350 recorded MSRP, $700 lower
- 42.5 mm case, 4.5 mm wider
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Massena LAB
UNIMATIC U4S-T-SPW
- 40 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 0.4 mm thicker case. $2,495 recorded MSRP, $1,445 higher
Norqain
Adventure NEVEREST 40mm Limited Edition
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case. $4,450 recorded MSRP, $3,400 higher
Breitling
Superocean Heritage 57 Highlands
- Same 38 mm case diameter
- Both use automatic movements
What changes
Compare models 3.6 mm thinner case. $6,900 recorded MSRP, $5,850 higher
Seiko
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
- 39.5 mm case, 1.5 mm wider
- Both use automatic movements
What changes
Compare models 0.6 mm thinner case. $2,800 recorded MSRP, $1,750 higher
Bremont
S302
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models $4,150 recorded MSRP, $3,100 higher
Sinn
EZM 3 S
- 41 mm case, 3 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 0.6 mm thinner case. $3,046 recorded MSRP, $1,996 higher
DOXA
SUB 250T GMT
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models $2,790 recorded MSRP, $1,740 higher
Blancpain
Bathyscaphe
- Same 38 mm case diameter
- Both use automatic movements
What changes
Compare models 2.1 mm thinner case. $15,700 recorded MSRP, $14,650 higher
Nivada Grenchen
Chronomaster Valjoux
- Same 38 mm case diameter
What changes
Compare models Manual movement instead of automatic. $5,000 recorded MSRP, $3,950 higher
Norqain
Adventure Sport 37mm DLC Gold
- 37 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.4 mm thinner case. $5,752 recorded MSRP, $4,702 higher
Blancpain
Fifty Fathoms Automatique
- 38.2 mm case, 0.2 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case. $18,600 recorded MSRP, $17,550 higher
Bremont
Supermarine 300M
- 40 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case. $4,700 recorded MSRP, $3,650 higher
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