Boldr
The Vogelkop
- $449 recorded MSRP, $1,044 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.6 mm thinner case
Watch alternatives
Alternatives to the Isotope Hydrium Grey Reef Shark
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
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $1,493
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchBoldr The Vogelkop$449 recorded MSRP, $1,044 lowerSee the match Lower recorded MSRPBatavi Watches Amsterdam Aquamarine$486 recorded MSRP, $1,007 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.
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Isotope
Hydrium
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models $1,701 recorded MSRP, $208 higher
S.U.F Helsinki
Vetehinen
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 1.5 mm thinner case. $4,391 recorded MSRP, $2,898 higher
Chronotechna
SeaQuest Dive
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.5 mm thinner case. $1,850 recorded MSRP, $357 higher
Batavi Watches Amsterdam
Aquamarine
- $486 recorded MSRP, $1,007 lower
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.9 mm thinner case
Mark Time Watches
M 4
- $495 recorded MSRP, $998 lower
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
0.8 mm thinner case
Marloe Watch Company
Morar 310
- $499 recorded MSRP, $994 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case
Oceanica Watch Co.
Barracuda
- $300 recorded MSRP, $1,193 lower
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.4 mm thinner case
Buyalov
Модстер
- 40.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models 0.2 mm thicker case
Filippo Loreti Watches
Superman Diver Automatic
- $475 recorded MSRP, $1,018 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
TSAO Baltimore
Flux Ghost - Meteorite
- $1,399 recorded MSRP, $94 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models 0.7 mm thicker case
Micromilspec
Field Testing Unit
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Yema
Diver
- $990 recorded MSRP, $503 lower
- 39.5 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 2 mm thinner case
Seiko
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case. $1,750 recorded MSRP, $257 higher
Longines
LEGEND DIVER 42
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.2 mm thinner case. $2,850 recorded MSRP, $1,357 higher
Nivada Grenchen
Depthmaster
- $1,050 recorded MSRP, $443 lower
- 39 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, $193 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Seiko
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition
- $1,400 recorded MSRP, $93 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Tissot
Seastar 1000
- $875 recorded MSRP, $618 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models 0.4 mm thinner case
Yema
Superman Gilt CMM.10
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.6 mm thinner case. $1,999 recorded MSRP, $506 higher
Christopher Ward
C60 Lympstone
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thicker case. $1,615 recorded MSRP, $122 higher
Fortis
Flieger F-41
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
1.4 mm thinner case. $2,640 recorded MSRP, $1,147 higher
Longines
HYDROCONQUEST
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.2 mm thinner case. $2,400 recorded MSRP, $907 higher
Yema
Navygraf CMM.10
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.9 mm thinner case. $1,899 recorded MSRP, $406 higher
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Bulova
Red Dial Stainless Steel Bracelet Marine Star 98B472
- $550 recorded MSRP, $943 lower
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Men's Combat Sub Box Ceramic 41mm Automatic Watch
- $680 recorded MSRP, $813 lower
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Bulova
Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
- $395 recorded MSRP, $1,098 lower
- 39 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
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case
Invicta
Jason Taylor 38050
- 38 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Orient
Diver Design 40
- $395 recorded MSRP, $1,098 lower
- 39.9 mm case, 0.1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Seiko
Prospex Sea PADI Special Edition
- $650 recorded MSRP, $843 lower
- 41.7 mm case, 1.7 mm wider
- Both use automatic movements
What changes
Compare models 0.6 mm thinner case
Orient
Peanuts 75th Anniversary Limited Edition Diver
- $435 recorded MSRP, $1,058 lower
- 39.9 mm case, 0.1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Orient
AC0Q-40 Diver Watch
- $370 recorded MSRP, $1,123 lower
- 39.9 mm case, 0.1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Seiko
Prospex Sea Save the Ocean Special Edition
- $650 recorded MSRP, $843 lower
- 43.8 mm case, 3.8 mm wider
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Glycine
Men's Airman Double Twelve 42mm Automatic Watch GL0062
- $590 recorded MSRP, $903 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case
Invicta
Jason Taylor 15886
- 38 mm case, 2 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.
Bremont
Supermarine 300M
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case. $3,550 recorded MSRP, $2,057 higher
Fortis
Marinemaster M-40
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models $3,520 recorded MSRP, $2,027 higher
Massena LAB
UNIMATIC U4S-T-SPW
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case. $2,995 recorded MSRP, $1,502 higher
Norqain
Adventure NEVEREST 40mm Limited Edition
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case. $5,028 recorded MSRP, $3,535 higher
Bremont
S300
- Same 40 mm case diameter
- Both use automatic movements
What changes
Compare models $4,100 recorded MSRP, $2,607 higher
Omega
Seamaster Diver 300M Co Axial Master Chronometer 42mm
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.7 mm thicker case. $6,300 recorded MSRP, $4,807 higher
Omega
Seamaster 300 Co Axial Master Chronometer 41mm
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thicker case. $8,000 recorded MSRP, $6,507 higher
Breitling
Superocean Automatic
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.3 mm thinner case. $5,700 recorded MSRP, $4,207 higher
Breitling
Avenger Automatic
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case. $4,900 recorded MSRP, $3,407 higher
Sinn
EZM 3 S
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.6 mm thinner case. $3,046 recorded MSRP, $1,553 higher
Omega
Seamaster 300 Co Axial Master Chronometer 41mm
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thicker case. $15,700 recorded MSRP, $14,207 higher
Longines
LEGEND DIVER
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.2 mm thinner case. $3,500 recorded MSRP, $2,007 higher
Keep your wishlist and collection together on iPhone and AndroidExplore the app
Keep exploring
Follow a detail, a style, or a new direction.