Zelos
Spearfish 3
- $749 recorded MSRP, $856 lower
- 40 mm case, 1 mm narrower
- Same La Joux-Perret G100 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Watch alternatives
Alternatives to the March LA.B Bonzer Automatique Mars
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 41 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $1,605
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchZelos Spearfish 3$749 recorded MSRP, $856 lowerSee the match Lower recorded MSRPSangin Instruments Atlas III$949 recorded MSRP, $656 lowerSee 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.
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
March LA.B
Belza Automatique
- 40 mm case, 1 mm narrower
- Same La Joux-Perret G100 caliber
What changes
Compare models $2,045 recorded MSRP, $440 higher
March LA.B
Bonzer Automatique Double Blue
- Same 41 mm case diameter
- Same La Joux-Perret G100 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Sangin Instruments
Atlas III
- $949 recorded MSRP, $656 lower
- 42 mm case, 1 mm wider
- Same La Joux-Perret G100 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Astor + Banks
Sea Ranger M2
- $1,149 recorded MSRP, $456 lower
- 40 mm case, 1 mm narrower
- Same La Joux-Perret G100 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Méraud
Bonaire
- $925 recorded MSRP, $680 lower
- 40 mm case, 1 mm narrower
- Same La Joux-Perret G100 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
March LA.B
Bonzer Bronze
- Same 41 mm case diameter
- Same La Joux-Perret G100 caliber
What changes
Compare models $1,995 recorded MSRP, $390 higher
Henry Archer
Nordlys
- $821 recorded MSRP, $784 lower
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Knot Watches
AT1-40SSV
- $869 recorded MSRP, $736 lower
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Duxot
Dive Watch
- $370 recorded MSRP, $1,235 lower
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Filippo Loreti Watches
Aquadiver Falcon Eye
- $475 recorded MSRP, $1,130 lower
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Geckota
Sea-Hunter Diver
- $758 recorded MSRP, $847 lower
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Fortis
Flieger F-41
- Same 41 mm case diameter
- Both use automatic movements
What changes
$3,080 recorded MSRP, $1,475 higher
Longines
HydroConquest
- Same 41 mm case diameter
- Both use automatic movements
What changes
Compare models $2,000 recorded MSRP, $395 higher
Yema
Superman Gilt CMM.10
- 39 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models $1,999 recorded MSRP, $394 higher
Yema
Superman Heritage
- $1,004 recorded MSRP, $601 lower
- Same 41 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Yema
Skin Diver CMM.20
- 39.5 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
Compare models $2,790 recorded MSRP, $1,185 higher
Glycine
Combat Sub
- $1,530 recorded MSRP, $75 lower
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Hamilton
Khaki Navy Scuba Auto
- $975 recorded MSRP, $630 lower
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
Prospex Sea 1965 Heritage Diver's Watch
- $1,300 recorded MSRP, $305 lower
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Seiko
Prospex Sea
- $1,100 recorded MSRP, $505 lower
- 41.3 mm case, 0.3 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Movado
SE Diver
- 43 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models $2,495 recorded MSRP, $890 higher
Seiko
Prospex Sea 1968 Heritage Diver's GMT
- $1,500 recorded MSRP, $105 lower
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Glycine
Sea Kraken
- $1,550 recorded MSRP, $55 lower
- 39 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Glycine
Combat Sub
- $540 recorded MSRP, $1,065 lower
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 29176
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
Prospex Sea
- $595 recorded MSRP, $1,010 lower
- 41.7 mm case, 0.7 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Invicta
Pro Diver 8927OB
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Orient
Sports Diver
- $700 recorded MSRP, $905 lower
- 43.6 mm case, 2.6 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Glycine
Combat Sub Sport
- $540 recorded MSRP, $1,065 lower
- 39 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 5053
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
Prospex Sea PADI Special Edition
- $650 recorded MSRP, $955 lower
- 41.7 mm case, 0.7 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Orient
Diver Watch
- $310 recorded MSRP, $1,295 lower
- 41.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Glycine
Combat Sub
- $540 recorded MSRP, $1,065 lower
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Bulova
Vintage Sea Hunter
- $395 recorded MSRP, $1,210 lower
- 39 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Citizen
Tsuyosa Shore
- $495 recorded MSRP, $1,110 lower
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Fortis
Marinemaster M-40
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $3,960 recorded MSRP, $2,355 higher
Breitling
Superocean Heritage B31 Automatic
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $6,800 recorded MSRP, $5,195 higher
IWC Schaffhausen
Aquatimer Automatic
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models $7,800 recorded MSRP, $6,195 higher
Breitling
Superocean Heritage B20 Automatic
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models $5,800 recorded MSRP, $4,195 higher
Longines
HydroConquest GMT
- Same 41 mm case diameter
- Both use automatic movements
What changes
Compare models $3,350 recorded MSRP, $1,745 higher
Breitling
Superocean Heritage B31 Automatic 40 Kelly Slater
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Jaeger-LeCoultre
Polaris Mariner Memovox Stainless Steel
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models $23,400 recorded MSRP, $21,795 higher
Omega
Seamaster Diver 300M Co Axial Master Chronometer 42mm
- 42 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models $6,300 recorded MSRP, $4,695 higher
Bremont
S300
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $4,550 recorded MSRP, $2,945 higher
Bremont
S302
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $4,400 recorded MSRP, $2,795 higher
Norqain
Adventure 40mm
- 40 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $3,790 recorded MSRP, $2,185 higher
Blancpain
Fifty Fathoms Automatique
- 42.3 mm case, 1.3 mm wider
- Both use automatic movements
What changes
Compare models $19,000 recorded MSRP, $17,395 higher
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