Zelos
Hammerhead V3 300m
- 44 mm case, 0.2 mm wider
- 48 mm lug-to-lug, 1.2 mm longer
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thinner case. $449 recorded MSRP, $310 higher
Watch alternatives
Alternatives to the STEELDIVE SD1970F
Reference SD1970
Keep what you like. Explore what could be different. Compare 34 catalog matches by dimensions, movement and price.
- Case diameter
- 43.8 mm
- Lug-to-lug
- 46.8 mm
- Movement
- Automatic
- Catalog MSRP
- $139
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchZelos Hammerhead V3 300m44 mm case, 0.2 mm widerSee the match Lower recorded MSRPSeiko Conceptual SNXS79K1$133 recorded MSRP, $6 lowerSee the match Shorter lug-to-lugMarathon OSAR-D (Original SAR with Date) Automatic 41mm43.5 mm lug-to-lug, 3.3 mm shorterSee 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.
ColorwayPick a colorway to match a specific dial
34 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Spinnaker
Wreck Automatic
- 44 mm case, 0.2 mm wider
- 50 mm lug-to-lug, 3.2 mm longer
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thicker case. $189 recorded MSRP, $50 higher
Revelot
R11
- 42 mm case, 1.8 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thinner case. $415 recorded MSRP, $276 higher
Spinnaker
Tesei Titanium
- 42 mm case, 1.8 mm narrower
- 50 mm lug-to-lug, 3.2 mm longer
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thicker case. $359 recorded MSRP, $220 higher
Spinnaker
Fleuss
- 43 mm case, 0.8 mm narrower
- 51 mm lug-to-lug, 4.2 mm longer
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thinner case. $269 recorded MSRP, $130 higher
Zelos
Hammerhead Titanium 1000m Coal Black
- 44 mm case, 0.2 mm wider
- 49 mm lug-to-lug, 2.2 mm longer
- Same Seiko NH35 caliber
What changes
Compare models 3.5 mm thicker case. $849 recorded MSRP, $710 higher
Zelos
Horizons 43mm
- 43 mm case, 0.8 mm narrower
- 49 mm lug-to-lug, 2.2 mm longer
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thinner case. $549 recorded MSRP, $410 higher
Ratio
FreeDiver 1066KE20-33VA
- 45 mm case, 1.2 mm wider
- Same Seiko NH35 caliber
What changes
Compare models 1.5 mm thicker case. $225 recorded MSRP, $86 higher
Revelot
R11 Hexmariner
- 42 mm case, 1.8 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thinner case. $365 recorded MSRP, $226 higher
Elliot Brown
Belgian SOF Holton limited edition automatic
- 43 mm case, 0.8 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thicker case. $792 recorded MSRP, $653 higher
Elliot Brown
Irish Guards Holton limited edition
- 43 mm case, 0.8 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models 0.5 mm thicker case. $598 recorded MSRP, $459 higher
Merkur
Seizenn Diver
- 44 mm case, 0.2 mm wider
- 47.4 mm lug-to-lug, 0.6 mm longer
- Same Seiko NH35 caliber
What changes
Compare models 0.2 mm thicker case. $179 recorded MSRP, $40 higher
Mainstream picks· 10
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Orient
FAA02007B9
- 47 mm case, 3.2 mm wider
- Both use automatic movements
What changes
Compare models $265 recorded MSRP, $126 higher
Orient
FAA02008D9
- 47 mm case, 3.2 mm wider
- Both use automatic movements
What changes
Compare models $265 recorded MSRP, $126 higher
Glycine
Combat
- 40 mm case, 3.8 mm narrower
- Both use automatic movements
What changes
Compare models 2.3 mm thinner case. $240 recorded MSRP, $101 higher
Seiko
SCVE053
- 42 mm case, 1.8 mm narrower
- 51.5 mm lug-to-lug, 4.7 mm longer
- Both use automatic movements
What changes
1.9 mm thinner case. $207 recorded MSRP, $68 higher
Swatch
Sistem Slate
- 42 mm case, 1.8 mm narrower
- 50.6 mm lug-to-lug, 3.8 mm longer
- Both use automatic movements
What changes
0.3 mm thicker case. $250 recorded MSRP, $111 higher
Seiko
SNKP21J1
- 42 mm case, 1.8 mm narrower
- Both use automatic movements
What changes
$191 recorded MSRP, $52 higher
Orient
RA-AC0H
- 49.5 mm case, 5.7 mm wider
- Both use automatic movements
What changes
$265 recorded MSRP, $126 higher
Swatch
Sistem Meche
- 42 mm case, 1.8 mm narrower
- 50.6 mm lug-to-lug, 3.8 mm longer
- Both use automatic movements
What changes
0.3 mm thicker case. $250 recorded MSRP, $111 higher
Swatch
Sistem Lake
- 42 mm case, 1.8 mm narrower
- 50.6 mm lug-to-lug, 3.8 mm longer
- Both use automatic movements
What changes
0.3 mm thicker case. $230 recorded MSRP, $91 higher
Seiko
Conceptual SNXS79K1
- $133 recorded MSRP, $6 lower
- 37 mm case, 6.8 mm narrower
- Both use automatic movements
What changes
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.
Invicta
Pro Diver 0420
- 45 mm case, 1.2 mm wider
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Marathon
OSAR-D (Original SAR with Date) Automatic 41mm
- 41 mm case, 2.8 mm narrower
- 43.5 mm lug-to-lug, 3.3 mm shorter
- Both use automatic movements
What changes
Compare models 0.5 mm thinner case. $1,800 recorded MSRP, $1,661 higher
Invicta
Pro Diver 5053OBXL
- 43 mm case, 0.8 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
Prospex Sea
- Same 43.8 mm case diameter
- Both use automatic movements
What changes
Compare models $550 recorded MSRP, $411 higher
Invicta
Pro Diver 5053
- 40 mm case, 3.8 mm narrower
- Same Seiko NH35 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Orient
Neo Classic Sports LE
- 43.5 mm case, 0.3 mm narrower
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case. $415 recorded MSRP, $276 higher
Seiko
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
- 44 mm case, 0.2 mm wider
- 49.3 mm lug-to-lug, 2.5 mm longer
- Both use automatic movements
What changes
Compare models 0.5 mm thinner case. $3,300 recorded MSRP, $3,161 higher
Seiko
King Turtle
- 45 mm case, 1.2 mm wider
- 47.7 mm lug-to-lug, 0.9 mm longer
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case. $625 recorded MSRP, $486 higher
Orient
Sports Diver
- 43.6 mm case, 0.2 mm narrower
- 51 mm lug-to-lug, 4.2 mm longer
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case. $700 recorded MSRP, $561 higher
Orient
M-Force AC0N
- 45 mm case, 1.2 mm wider
- 52 mm lug-to-lug, 5.2 mm longer
- Both use automatic movements
What changes
Compare models 0.7 mm thinner case. $555 recorded MSRP, $416 higher
Glycine
Combat Sub
- 42 mm case, 1.8 mm narrower
- Both use automatic movements
What changes
Compare models $595 recorded MSRP, $456 higher
Glycine
Combat Sub
- 42 mm case, 1.8 mm narrower
- Both use automatic movements
What changes
Compare models 2.9 mm thinner case. $515 recorded MSRP, $376 higher
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