Geckota
Sea-Hunter Dive Watch
- $530 recorded MSRP, $720 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 0.3 mm thicker case
Watch alternatives
Alternatives to the Seiko Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 40.5 mm
- Lug-to-lug
- 47.6 mm
- Movement
- Automatic
- Catalog MSRP
- $1,250
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchSeiko 62MAS$1,200 recorded MSRP, $50 lowerSee the match Lower recorded MSRPTissot Seastar 1000$875 recorded MSRP, $375 lowerSee the match Shorter lug-to-lugSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition46.4 mm lug-to-lug, 1.2 mm shorterSee 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.
Boldr
Odyssey 40mm
- $699 recorded MSRP, $551 lower
- 40 mm case, 0.5 mm narrower
- 48 mm lug-to-lug, 0.4 mm longer
What changes
Compare models 0.7 mm thinner case
Henry Archer
Nordsø
- $691 recorded MSRP, $559 lower
- 40 mm case, 0.5 mm narrower
- 47 mm lug-to-lug, 0.6 mm shorter
What changes
Compare models 2.6 mm thinner case
Boldr
Odyssey Freediver
- $799 recorded MSRP, $451 lower
- 40 mm case, 0.5 mm narrower
- 48 mm lug-to-lug, 0.4 mm longer
What changes
Compare models 1 mm thicker case
Zelos
Swordfish 3
- $429 recorded MSRP, $821 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 1.2 mm thinner case
Dryden
Pathfinder
- $675 recorded MSRP, $575 lower
- 41 mm case, 0.5 mm wider
- 47 mm lug-to-lug, 0.6 mm shorter
What changes
Compare models 1.4 mm thinner case
Spinnaker
Croft
- $219 recorded MSRP, $1,031 lower
- 40 mm case, 0.5 mm narrower
- 47 mm lug-to-lug, 0.6 mm shorter
What changes
Compare models 0.8 mm thicker case
Zelos
Mako 4
- $629 recorded MSRP, $621 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 1 mm thinner case
Zelos
Helmsman 3
- $529 recorded MSRP, $721 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 1.7 mm thinner case
Henry Archer
Akva
- $847 recorded MSRP, $403 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 2.7 mm thinner case
Islander
Northport Hi-Beat Automatic Dive Watch with Ocean Blue and White Ripple Dial #ISL-195
- $499 recorded MSRP, $751 lower
- Same 40.5 mm case diameter
- 47 mm lug-to-lug, 0.6 mm shorter
What changes
Compare models 0.7 mm thinner case
Vaer
D5 Meridian Auto
- $729 recorded MSRP, $521 lower
- 39 mm case, 1.5 mm narrower
- 46 mm lug-to-lug, 1.6 mm shorter
What changes
Compare models 0.7 mm thinner case
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Seiko
62MAS
- $1,200 recorded MSRP, $50 lower
- Same 40.5 mm case diameter
- Same Seiko 6R35 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Seiko
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition
- 42.7 mm case, 2.2 mm wider
- 46.4 mm lug-to-lug, 1.2 mm shorter
- Same Seiko 6R35 caliber
What changes
Compare models $1,350 recorded MSRP, $100 higher
Seiko
Prospex Sea 1965 Heritage Diver's Watch
- 40 mm case, 0.5 mm narrower
- 46.4 mm lug-to-lug, 1.2 mm shorter
- Both use automatic movements
What changes
Compare models 0.2 mm thinner case. $1,300 recorded MSRP, $50 higher
Tissot
Seastar 1000
- $875 recorded MSRP, $375 lower
- 40 mm case, 0.5 mm narrower
- 40 mm lug-to-lug, 7.6 mm shorter
What changes
Compare models 0.7 mm thinner case
Christopher Ward
C60 Atoll 300
- 40 mm case, 0.5 mm narrower
- 47.4 mm lug-to-lug, 0.2 mm shorter
- Both use automatic movements
What changes
Compare models 1.9 mm thinner case. $1,320 recorded MSRP, $70 higher
Christopher Ward
C60 Trident Pro 300
- 40 mm case, 0.5 mm narrower
- 47.5 mm lug-to-lug, 0.1 mm shorter
- Both use automatic movements
What changes
Compare models 1.9 mm thinner case. $1,320 recorded MSRP, $70 higher
Christopher Ward
C60 Trident Reef
- $1,220 recorded MSRP, $30 lower
- 41 mm case, 0.5 mm wider
- 47.9 mm lug-to-lug, 0.3 mm longer
What changes
Compare models 1.8 mm thinner case
Hamilton
Khaki Navy Scuba Auto
- $975 recorded MSRP, $275 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case
Citizen
Promaster Fujitsubo
- $1,195 recorded MSRP, $55 lower
- 41 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Combat Sub Sport
- $995 recorded MSRP, $255 lower
- 42 mm case, 1.5 mm wider
- Both use automatic movements
What changes
Compare models 2.8 mm thinner case
Tissot
PR516
- $825 recorded MSRP, $425 lower
- 38 mm case, 2.5 mm narrower
- 37 mm lug-to-lug, 10.6 mm shorter
What changes
2 mm thinner case
Glycine
Combat Sub Vintage
- 42 mm case, 1.5 mm wider
- Both use automatic movements
What changes
Compare models 0.7 mm thinner case. $1,530 recorded MSRP, $280 higher
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Seiko
Prospex Sea
- 42 mm case, 1.5 mm wider
- 48.6 mm lug-to-lug, 1 mm longer
- Both use automatic movements
What changes
Compare models 0.1 mm thicker case
Seiko
Prospex Sea
- $595 recorded MSRP, $655 lower
- 41.7 mm case, 1.2 mm wider
- 49.5 mm lug-to-lug, 1.9 mm longer
What changes
Compare models 0.9 mm thinner case
Seiko
Prospex Sea Save the Ocean Special Edition
- $550 recorded MSRP, $700 lower
- 42.4 mm case, 1.9 mm wider
- 49.4 mm lug-to-lug, 1.8 mm longer
What changes
Compare models 0.2 mm thicker case
Orient
Mako-3 AA08 Diver Watch
- $375 recorded MSRP, $875 lower
- 41.8 mm case, 1.3 mm wider
- 46.8 mm lug-to-lug, 0.8 mm shorter
What changes
Compare models 0.4 mm thinner case
Orient
AC0Q-40 Diver Watch
- $370 recorded MSRP, $880 lower
- 39.9 mm case, 0.6 mm narrower
- 46.5 mm lug-to-lug, 1.1 mm shorter
What changes
Compare models 0.4 mm thinner case
Orient
75th Anniversary RA-AC0Q12L30B
- $405 recorded MSRP, $845 lower
- 39.9 mm case, 0.6 mm narrower
- 46.5 mm lug-to-lug, 1.1 mm shorter
What changes
Compare models 0.4 mm thinner case
Bulova
Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
- $375 recorded MSRP, $875 lower
- 39 mm case, 1.5 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, $755 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Unisex Combat Sub Bronze 39mm Automatic Watch GL0517
- $540 recorded MSRP, $710 lower
- 39 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
Compare models 2 mm thinner case
Invicta
Pro Diver 44045
- 42 mm case, 1.5 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Citizen
Promaster Diver Automatic
- $469 recorded MSRP, $781 lower
- 44 mm case, 3.5 mm wider
- Both use automatic movements
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, $660 lower
- 42 mm case, 1.5 mm wider
- Both use automatic movements
What changes
Compare models 1.2 mm thinner case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Seiko
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
- 44 mm case, 3.5 mm wider
- 49.3 mm lug-to-lug, 1.7 mm longer
- Both use automatic movements
What changes
Compare models 0.2 mm thinner case. $3,300 recorded MSRP, $2,050 higher
Seiko
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
- 39.5 mm case, 1 mm narrower
- 47.2 mm lug-to-lug, 0.4 mm shorter
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case. $2,800 recorded MSRP, $1,550 higher
Norqain
Adventure 40mm
- 40 mm case, 0.5 mm narrower
- 48.3 mm lug-to-lug, 0.7 mm longer
- Both use automatic movements
What changes
Compare models 0.6 mm thinner case. $4,120 recorded MSRP, $2,870 higher
DOXA
SUB 250T GMT
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models $2,790 recorded MSRP, $1,540 higher
DOXA
SUB 300
- 42.5 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models $2,890 recorded MSRP, $1,640 higher
Seiko
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
- 39.5 mm case, 1 mm narrower
- 47.2 mm lug-to-lug, 0.4 mm shorter
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case. $2,800 recorded MSRP, $1,550 higher
Breitling
Superocean Heritage B31 Automatic 40 Kelly Slater
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 1.5 mm thinner case
Longines
HYDROCONQUEST GMT
- 41 mm case, 0.5 mm wider
- 49.4 mm lug-to-lug, 1.8 mm longer
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case. $3,350 recorded MSRP, $2,100 higher
Christopher Ward
C60 Trident Lumière
- 41 mm case, 0.5 mm wider
- 47.9 mm lug-to-lug, 0.3 mm longer
- Both use automatic movements
What changes
Compare models 2.3 mm thinner case. $2,570 recorded MSRP, $1,320 higher
Fortis
Marinemaster M-40
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 0.2 mm thinner case. $3,960 recorded MSRP, $2,710 higher
Fortis
Flieger F-41
- 41 mm case, 0.5 mm wider
- Both use automatic movements
What changes
1.7 mm thinner case. $2,530 recorded MSRP, $1,280 higher
Omega
Seamaster Diver 300M Co Axial Master Chronometer 42mm
- 42 mm case, 1.5 mm wider
- 49.9 mm lug-to-lug, 2.3 mm longer
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case. $7,100 recorded MSRP, $5,850 higher
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