Eza
Sealander
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 1.7 mm thicker case. $1,408 recorded MSRP, $143 higher
Watch alternatives
Alternatives to the Squale 1521
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 42 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $1,265
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchMarathon GSAR (Government Search & Rescue) Diver's Automatic41 mm case, 1 mm narrowerSee the match Lower recorded MSRPCWC Automatic Divers Watch Mk.2 Black with Date$1,249 recorded MSRP, $16 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.
ColorwayPick a colorway to match a specific dial
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
CWC
Automatic Divers Watch Mk.2 Black with Date
- $1,249 recorded MSRP, $16 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Limes
Endurance II
- 41.5 mm case, 0.5 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models MSRP is not recorded for this match.
CWC
RN81 Clearance Diver Automatic Watch
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 0.2 mm thicker case. $1,875 recorded MSRP, $610 higher
Marnaut
Dark Surge 300
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 1.7 mm thicker case. $1,390 recorded MSRP, $125 higher
Varius
SEEK
- $1,095 recorded MSRP, $170 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 0.9 mm thicker case
LIV Watches
GX-Diver's
- $1,050 recorded MSRP, $215 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 0.4 mm thicker case
Spinnaker
Tesei Bronze Swiss
- $850 recorded MSRP, $415 lower
- 43 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models 3.5 mm thicker case
Squale
1545
- $930 recorded MSRP, $335 lower
- 40 mm case, 2 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 0.5 mm thinner case
Akrone
C-02 Tactik Kaki
- $624 recorded MSRP, $641 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
0.9 mm thinner case
CWC
Automatic Divers Watch Mk.2 Black
- $1,249 recorded MSRP, $16 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Circula Watches
AquaSport II
- $940 recorded MSRP, $325 lower
- 40 mm case, 2 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Marathon
GSAR (Government Search & Rescue) Diver's Automatic
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 1.5 mm thicker case. $2,100 recorded MSRP, $835 higher
Glycine
Men's Combat Sub Vintage 42mm Automatic Watch GL0270
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models $1,530 recorded MSRP, $265 higher
Glycine
Men's Combat Sub Vintage 42mm Automatic Watch GL0417
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models $1,530 recorded MSRP, $265 higher
Christopher Ward
C60 Pro 300
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 1 mm thinner case. $1,550 recorded MSRP, $285 higher
Glycine
Men's Combat Sub 42mm Automatic Watch GL0087
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 1.9 mm thinner case. $1,450 recorded MSRP, $185 higher
Christopher Ward
C60 Pro 300 Vintage
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 1 mm thinner case. $1,550 recorded MSRP, $285 higher
Marathon
Jeep Rubicon GSAR
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 1.5 mm thicker case. $2,100 recorded MSRP, $835 higher
Yema
Superman Heritage
- $1,004 recorded MSRP, $261 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Christopher Ward
C60 Lympstone
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 1.3 mm thicker case. $1,390 recorded MSRP, $125 higher
Marathon
OSAR-D (Original SAR with Date) Automatic 41mm
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case. $1,800 recorded MSRP, $535 higher
Movado
Heritage Calendoplan S
- $907 recorded MSRP, $359 lower
- 40 mm case, 2 mm narrower
- Same Sellita SW200-1 caliber
What changes
Lug-to-lug is not recorded for this match.
Movado
SE Diver
- 43 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models $2,495 recorded MSRP, $1,230 higher
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Glycine
Men's Combat Sub Bronze 42mm Automatic Watch GL0425
- $615 recorded MSRP, $650 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Men's Airman Double Twelve 42mm Automatic Watch GL0062
- $590 recorded MSRP, $675 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 0.5 mm thinner case
Glycine
Men's Combat Sub Vintage Bronze 42mm Automatic Watch GL0265
- $615 recorded MSRP, $650 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Stowa
Prodiver
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 3.1 mm thicker case
Orient
Kamasu
- $365 recorded MSRP, $900 lower
- 41.8 mm case, 0.2 mm narrower
- Both use automatic movements
What changes
Compare models 0.3 mm thicker case
Stowa
Prodiver Vintage 95 Limited
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models 3.1 mm thicker case
Damasko
DSub50
- 43 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Orient
AC0Q-40 Diver Watch
- $370 recorded MSRP, $895 lower
- 39.9 mm case, 2.1 mm narrower
- Both use automatic movements
What changes
Compare models 0.3 mm thicker case
Seiko
Prospex Sea
- $575 recorded MSRP, $690 lower
- 41.7 mm case, 0.3 mm narrower
- Both use automatic movements
What changes
Compare models 0.2 mm thinner case
Damasko
DSub10
- 43 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Damasko
DSub10 black
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Orient
Mako-3 AA08 Diver Watch
- $375 recorded MSRP, $890 lower
- 41.8 mm case, 0.2 mm narrower
- Both use automatic movements
What changes
Compare models 0.3 mm thicker case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Fortis
Flieger F-41
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
1 mm thinner case. $2,750 recorded MSRP, $1,485 higher
Bremont
S302
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case. $3,900 recorded MSRP, $2,635 higher
Longines
LEGEND DIVER 42
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.2 mm thicker case. $2,850 recorded MSRP, $1,585 higher
Breitling
Superocean Automatic
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $8,300 recorded MSRP, $7,035 higher
Omega
Seamaster Diver 300M Co Axial Master Chronometer 42mm
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1.1 mm thicker case. $16,600 recorded MSRP, $15,335 higher
Seiko
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
- 42.6 mm case, 0.6 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thicker case. $2,900 recorded MSRP, $1,635 higher
Sinn
EZM 3 S
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models 0.2 mm thinner case. $3,046 recorded MSRP, $1,781 higher
Glycine
Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0317
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $2,995 recorded MSRP, $1,730 higher
Seiko
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
- 42.6 mm case, 0.6 mm wider
- Both use automatic movements
What changes
Compare models 1.6 mm thicker case. $3,600 recorded MSRP, $2,335 higher
Seiko
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case. $3,300 recorded MSRP, $2,035 higher
Glycine
Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0316
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $2,995 recorded MSRP, $1,730 higher
Glycine
Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0320
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $2,995 recorded MSRP, $1,730 higher
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