Geckota
Sea-Hunter Dive Watch
- $349 recorded MSRP, $5,251 lower
- Same 40 mm case diameter
What changes
Automatic movement instead of spring drive. 1 mm thicker case
Watch alternatives
Alternatives to the Grand Seiko SBGA375
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 40 mm
- Lug-to-lug
- 46.2 mm
- Movement
- Spring Drive
- Catalog MSRP
- $5,600
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchGrand Seiko SBGA46941 mm case, 1 mm widerSee the match Lower recorded MSRPSeiko Presage Style60's$595 recorded MSRP, $5,005 lowerSee the match Shorter lug-to-lugSeiko Presage Cocktail Time46 mm lug-to-lug, 0.2 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.
ColorwayPick a colorway to match a specific dial
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Geckota
Sea-Hunter Dive Watch Marine Blue Steel Edition
- $518 recorded MSRP, $5,082 lower
- Same 40 mm case diameter
- 47 mm lug-to-lug, 0.8 mm longer
What changes
Automatic movement instead of spring drive. 1 mm thicker case
MMI Watches
NOR-LIGHT: "BLUE DATE SAPPHIRE DIAL" MODEL NL-05 (PROTOTYPE - REFURBISHED) (DELIVERY: 1ST WEEK OF JUNE 2026)
- $365 recorded MSRP, $5,235 lower
- 39.5 mm case, 0.5 mm narrower
- 46.5 mm lug-to-lug, 0.3 mm longer
What changes
Compare models Automatic movement instead of spring drive. 0.5 mm thinner case
Geckota
Classic Chronotimer
- $758 recorded MSRP, $4,842 lower
- 41.5 mm case, 1.5 mm wider
- 47.8 mm lug-to-lug, 1.6 mm longer
What changes
Automatic movement instead of spring drive. 0.2 mm thinner case
Minase
Divido
- 40.6 mm case, 0.6 mm wider
What changes
Compare models Automatic movement instead of spring drive. 1.5 mm thinner case
MMI Watches
NOR-LIGHT: "PURPLE DATE SAPPHIRE DIAL" MODEL NL-08 (PROTOTYPE - REFURBISHED) (DELIVERY: 1ST WEEK OF JUNE 2026)
- $365 recorded MSRP, $5,235 lower
- 39.5 mm case, 0.5 mm narrower
- 46.5 mm lug-to-lug, 0.3 mm longer
What changes
Compare models Automatic movement instead of spring drive. 0.5 mm thinner case
Duxot
Marcel Automatic
- $360 recorded MSRP, $5,240 lower
- Same 40 mm case diameter
- 48 mm lug-to-lug, 1.8 mm longer
What changes
Compare models Automatic movement instead of spring drive. 0.5 mm thinner case
Echo/Neutra
Averau 39 Moon Phase
- $1,085 recorded MSRP, $4,515 lower
- 39 mm case, 1 mm narrower
- 46 mm lug-to-lug, 0.2 mm shorter
What changes
Compare models Automatic movement instead of spring drive
Boldr
Globetrotter GMT
- $469 recorded MSRP, $5,131 lower
- Same 40 mm case diameter
- 46 mm lug-to-lug, 0.2 mm shorter
What changes
Automatic movement instead of spring drive
Knot Watches
Knot AT-38
- $444 recorded MSRP, $5,156 lower
- 38 mm case, 2 mm narrower
What changes
Compare models Automatic movement instead of spring drive. 2.5 mm thinner case
Echo/Neutra
Averau 39 3H
- $840 recorded MSRP, $4,760 lower
- 39 mm case, 1 mm narrower
- 46 mm lug-to-lug, 0.2 mm shorter
What changes
Compare models Automatic movement instead of spring drive. 1.2 mm thinner case
BOLDR Supply Co.
Voyage Antarctic
- $449 recorded MSRP, $5,151 lower
- Same 40 mm case diameter
- 48 mm lug-to-lug, 1.8 mm longer
What changes
Automatic movement instead of spring drive
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Grand Seiko
SBGA469
- 41 mm case, 1 mm wider
- 49 mm lug-to-lug, 2.8 mm longer
- Same Grand Seiko 9R65 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Grand Seiko
SBGH281
- Same 40 mm case diameter
What changes
Compare models Automatic movement instead of spring drive. 0.8 mm thicker case
Grand Seiko
Thailand Limited Edition: The Final Chapter (Hatsuhinode)
- Same 40 mm case diameter
- Same Grand Seiko 9R65 caliber
What changes
Compare models $6,639 recorded MSRP, $1,039 higher
Breitling
Superocean Heritage B31 Automatic
- 42 mm case, 2 mm wider
What changes
Automatic movement instead of spring drive. 0.5 mm thinner case
Longines
CONQUEST HERITAGE
- $3,400 recorded MSRP, $2,200 lower
- 38 mm case, 2 mm narrower
- 48.1 mm lug-to-lug, 1.9 mm longer
What changes
Compare models Automatic movement instead of spring drive. 1.7 mm thinner case
TAG Heuer
Carrera Day Date
- $4,450 recorded MSRP, $1,150 lower
- 41 mm case, 1 mm wider
What changes
Compare models Automatic movement instead of spring drive
Omega
De Ville Prestige Co Axial Master Chronometer Power Reserve 41mm
- 41 mm case, 1 mm wider
- 47.9 mm lug-to-lug, 1.7 mm longer
What changes
Compare models Automatic movement instead of spring drive. 1.7 mm thinner case
Seiko
King Seiko KSK
- $3,300 recorded MSRP, $2,300 lower
- 38.6 mm case, 1.4 mm narrower
- 45.8 mm lug-to-lug, 0.4 mm shorter
What changes
Compare models Automatic movement instead of spring drive. 1.8 mm thinner case
Fortis
Vagabond V-40
- Same 40 mm case diameter
What changes
Automatic movement instead of spring drive. 0.8 mm thinner case
Longines
CONQUEST HERITAGE CENTRAL POWER RESERVE
- $4,300 recorded MSRP, $1,300 lower
- 38 mm case, 2 mm narrower
- 45.6 mm lug-to-lug, 0.6 mm shorter
What changes
Compare models Automatic movement instead of spring drive. 0.2 mm thinner case
Fortis
Flieger F-39
- $3,190 recorded MSRP, $2,410 lower
- 39 mm case, 1 mm narrower
What changes
Automatic movement instead of spring drive. 1 mm thinner case
Fortis
Flieger F-41
- $3,190 recorded MSRP, $2,410 lower
- 41 mm case, 1 mm wider
What changes
Automatic movement instead of spring drive. 1 mm thinner case
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Seiko
Presage Style60's
- $595 recorded MSRP, $5,005 lower
- 39.5 mm case, 0.5 mm narrower
What changes
Compare models Automatic movement instead of spring drive. 0.5 mm thinner case
Tissot
Gentleman
- $950 recorded MSRP, $4,650 lower
- Same 40 mm case diameter
What changes
Compare models Automatic movement instead of spring drive. 1 mm thinner case
Nivada Grenchen
F77 MK2 38mm Automatic
- $1,560 recorded MSRP, $4,040 lower
- 38 mm case, 2 mm narrower
What changes
Automatic movement instead of spring drive. 0.3 mm thinner case
Seiko
Presage Style60's
- $650 recorded MSRP, $4,950 lower
- 40.8 mm case, 0.8 mm wider
- 47 mm lug-to-lug, 0.8 mm longer
What changes
Automatic movement instead of spring drive. 0.5 mm thicker case
Yema
Rallygraf A470 Limited Edition
- 39 mm case, 1 mm narrower
- 48 mm lug-to-lug, 1.8 mm longer
What changes
Automatic movement instead of spring drive. 0.5 mm thinner case
Movado
Heritage Calendoplan
- $1,395 recorded MSRP, $4,205 lower
- Same 40 mm case diameter
What changes
Automatic movement instead of spring drive
Movado
Heritage Ondoplan
- $1,047 recorded MSRP, $4,554 lower
- 39 mm case, 1 mm narrower
What changes
Automatic movement instead of spring drive
Seiko
Presage Cocktail Time
- $475 recorded MSRP, $5,125 lower
- 39.5 mm case, 0.5 mm narrower
- 46 mm lug-to-lug, 0.2 mm shorter
What changes
Compare models Automatic movement instead of spring drive. 0.7 mm thinner case
Tissot
Le Locle
- $795 recorded MSRP, $4,805 lower
- 39.3 mm case, 0.7 mm narrower
- 39.3 mm lug-to-lug, 6.9 mm shorter
What changes
Compare models Automatic movement instead of spring drive. 2.8 mm thinner case
Tissot
Ballade
- $1,100 recorded MSRP, $4,500 lower
- 39 mm case, 1 mm narrower
- 39 mm lug-to-lug, 7.2 mm shorter
What changes
Compare models Automatic movement instead of spring drive. 1.5 mm thinner case
Hamilton
Jazzmaster Viewmatic Auto
- $995 recorded MSRP, $4,605 lower
- Same 40 mm case diameter
What changes
Compare models Automatic movement instead of spring drive. 1.7 mm thinner case
Yema
Navygraf Marine Nationale GMT Paris
- $944 recorded MSRP, $4,656 lower
- 39 mm case, 1 mm narrower
What changes
Automatic movement instead of spring drive
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Grand Seiko
Minamo
- Same 40 mm case diameter
- Both use spring drive movements
What changes
Compare models 0.7 mm thinner case
Grand Seiko
SBGA384
- Same 40 mm case diameter
- Both use spring drive movements
What changes
Compare models $29,500 recorded MSRP, $23,900 higher
Grand Seiko
SBGA385
- Same 40 mm case diameter
- Both use spring drive movements
What changes
Compare models $53,000 recorded MSRP, $47,400 higher
Jaeger-LeCoultre
Polaris Perpetual Calendar Stainless Steel
- 42 mm case, 2 mm wider
What changes
Automatic movement instead of spring drive. 0.5 mm thinner case
Tudor
Black Bay One 41
- 41 mm case, 1 mm wider
What changes
Automatic movement instead of spring drive. 0.3 mm thinner case
Jaeger-LeCoultre
Master Control Chronometre Date Power Reserve
- 39 mm case, 1 mm narrower
What changes
Compare models Automatic movement instead of spring drive. 3.3 mm thinner case
Bremont
Hawking Limited Edition
- 41 mm case, 1 mm wider
What changes
Compare models Automatic movement instead of spring drive. 1.7 mm thicker case
Blancpain
Villeret Ultraplate
- Same 40 mm case diameter
What changes
Compare models Automatic movement instead of spring drive. 2 mm thinner case
Blancpain
Villeret Quantième Complet
- Same 40 mm case diameter
What changes
Compare models Automatic movement instead of spring drive. 1.6 mm thinner case
Blancpain
Villeret Ultraplate
- Same 40 mm case diameter
What changes
Compare models Automatic movement instead of spring drive. 3.8 mm thinner case
Breitling
Navitimer B02 Chronograph 41 Cosmonaute
- 41 mm case, 1 mm wider
What changes
Manual movement instead of spring drive. 0.5 mm thicker case
Breitling
Navitimer B19 Chronograph 43 Perpetual Calendar
- 43 mm case, 3 mm wider
What changes
Automatic movement instead of spring drive. 2.4 mm thicker case
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