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Browse/Alternatives/Aquastar Benthos 500 II
Aquastar Benthos 500 II
Finding alternatives to

Aquastar Benthos 500 II

48 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
42mm
Movement
Automatic
MSRP
$3,590
The short answer

The closest alternative to the Aquastar Benthos 500 II is the Tudor Black Bay Ceramic ($6,125) — tool diver and Looks nearly identical. If price is the constraint, the Seiko Prospex Sea at $900 (vs $3,590 for the Benthos 500 II) covers most of the same brief. From the independents, the Aquastar Benthos 500 II Founder s Edition is the standout microbrand take — same family (BENTHOS) and Tool diver. Stepping up, the Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm ($6,300) is where the same idea goes with a bigger budget.

48 matches
Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

Aquastar Benthos 500 II Founder s Edition
Aquastarmicro

Benthos 500 II Founder s Edition

42mm·Automatic·200m WR
$3,590MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Aquastar Benthos Professional
Aquastarmicro

Benthos Professional

2 variantsSeries
42mm·Automatic·300m WR
$1,590MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Aquastar Benthos Heritage II
Aquastarmicro

Benthos Heritage II

40mm·Automatic·300m WR
$1,390MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Vertigo Watches Medusa
Vertigo Watchesmicro

Medusa

4 variantsSeries
41mm·Automatic·200m WR
$487MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Dan Henry 1970
Dan Henrymicro

1970

4 variants1970
40mm·Automatic·200m WR
$310MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Vertigo Watches Diver One V2
Vertigo Watchesmicro

Diver One V2

42mm·Automatic·300m WR
$273MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
CWC RN81 Clearance Diver Automatic Watch
CWCmicro
RN Divers

RN81 Clearance Diver Automatic Watch

2 variantsRN81 Clearance Diver Automatic Watch
41mm·Automatic·300m WR
$1,875MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Draken Tugela -
Drakenmicro

Tugela -

5 variantsSeries
42mm·Automatic·300m WR
$453MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Spinnaker Noir Radiance
Spinnakermicro
Bradner

Noir Radiance

42mm·Automatic·180m WR
$420MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
ProTek Watches ProTek Diver
ProTek Watchesmicro
PT2203

ProTek Diver

7 variantsSeries
42mm·Automatic·200m WR
$895MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Tornek-Rayville Paradive Gen 3 Type I
Tornek-Rayvillemicro

Paradive Gen 3 Type I

5 variantsParadive G3 12-hr Acrylic Date
41.25mm·Automatic·200m WR
$949MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
MKII Paradive Gen 3
MKIImicro

Paradive Gen 3

6 variantsSeries
41.25mm·Automatic·200m WR
$761MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Mainstream picks· 12

Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.

Tudor Black Bay Ceramic
Tudor

Black Bay Ceramic

Ref. m79210cnu-0001
41mm·Automatic·200m WR
$6,125MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Marathon OSAR-D (Original SAR with Date) Automatic 41mm
Marathon

OSAR-D (Original SAR with Date) Automatic 41mm

41mm·Automatic·300m WR
$1,800MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Linde Werdelin Biformeter Elemental – Black Dial
Linde Werdelin

Biformeter Elemental – Black Dial

44mm·Automatic·300m WR
$5,206MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Bremont S502
Bremont
Supermarine

S502

3 variantsSupermarine
43mm·Automatic·500m WR
$5,100MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Bremont Supermarine 500M
Bremont

Supermarine 500M

7 variantsSupermarine
43mm·Automatic·500m WR
$4,700MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Norqain Adventure Sport 42mm Matterhorn Ultraks
Norqain

Adventure Sport 42mm Matterhorn Ultraks

42mm·Automatic·100m WR
$3,040MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Bremont Supermarine Chrono
Bremont

Supermarine Chrono

3 variantsSupermarine
43mm·Automatic·300m WR
$6,850MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathon

GSAR (Government Search & Rescue) Diver's Automatic

41mm·Automatic·300m WR
$2,100MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Longines LEGEND DIVER 42 BLACK LACQUERED
Longines

LEGEND DIVER 42 BLACK LACQUERED

Ref. L3.774.2.50.9
42mm·Automatic·300m WR
$3,200MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

5 variantsHydroConquest GMT
43mm·Automatic·300m WR
$3,350MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
Seiko

Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

44mm·Automatic·200m WR
$3,300MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Glycine Combat Sub
Glycine

Combat Sub

5 variantsCombat Sub
42mm·Automatic·200m WR
$1,850MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Cheaper alternatives· 12

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Seiko Prospex Sea
Seiko

Prospex Sea

41mm·Automatic·200m WR
$900MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Orient Kamasu
Orient

Kamasu

4 variantsKamasu
41.8mm·Automatic·200m WR
$375MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Glycine Combat Sub Vintage
Glycine

Combat Sub Vintage

2 variantsCombat Sub Vintage
42mm·Automatic·200m WR
$1,750MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Seiko Captain Willard
Seiko
Prospex Sea

Captain Willard

2 variantsProspex Sea
42.7mm·Automatic·200m WR
$1,300MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Orient Mako-3 AA08 Diver Watch
Orient
DiverMako

Mako-3 AA08 Diver Watch

4 variantsMako
41.8mm·Automatic·200m WR
$375MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Seiko Prospex Sea
Seiko

Prospex Sea

2 variantsProspex Sea
43.8mm·Automatic·200m WR
$625MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Marathon Jeep Rubicon TSAR
Marathon
Jeep x Marathon

Jeep Rubicon TSAR

2 variantsJeep x Marathon
41mm·Automatic·300m WR
$1,650MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Tissot Seastar 1000
Tissot

Seastar 1000

40/43mm
7 variantsSeastar 1000
40/43mm·Automatic·300m WR
$875MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

8 variantsCombat Sub Sport
42mm·Automatic·200m WR
$1,650MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Christopher Ward C60 Lympstone
Christopher Ward

C60 Lympstone

Ref. C60-42A3H1-SGKK0-BG
40mm·Automatic·600m WR
$1,615MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
DOXA SUB 200 II
DOXA

SUB 200 II

5 variantsSUB 200 II
44mm·Automatic·200m WR
$1,750MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Victorinox Dive Pro Automatic
Victorinox

Dive Pro Automatic

2 variantsDive Pro Automatic
43mm·Automatic·300m WR
$1,500MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

25 variantsSeamaster Diver 300M
42mm·Automatic·300m WR
$6,300MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Omega Seamaster 300 Co Axial Master Chronometer 41mm
Omega

Seamaster 300 Co Axial Master Chronometer 41mm

3 variantsSeamaster
41mm·Automatic·300m WR
$8,000MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm
Omega

Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm

7 variantsSeamaster Planet Ocean 600M
42mm·Automatic·600m WR
$8,600MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Tudor Black Bay
Tudor

Black Bay

Ref. m79230g-0001
41mm·Automatic·200m WR
—MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Fortis Marinemaster M-44
Fortis

Marinemaster M-44

5 variantsMarinemaster
44mm·Automatic·300m WR
$5,120MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Breitling Chronomat B01 42
Breitling

Chronomat B01 42

3 variantsChronomat
42mm·Automatic·200m WR
$11,150MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

Ref. 5200-1110-NABA
43mm·Automatic·300m WR
$19,400MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Jaeger-LeCoultre Polaris Date Stainless Steel
Jaeger-LeCoultre

Polaris Date Stainless Steel

4 variantsPolaris
42mm·Automatic·200m WR
$11,100MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Breitling Super Chronomat B01 44
Breitling
Chronomat

Super Chronomat B01 44

2 variantsChronomat
44mm·Automatic·200m WR
$12,800MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Breitling Chronomat B01 42
Breitling

Chronomat B01 42

33 variantsChronomat
42mm·Automatic·200m WR
$9,550MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

Ref. 5200-1110-B52A
43mm·Automatic·300m WR
$19,400MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

Ref. 5200-1110-71S
43mm·Automatic·300m WR
$22,800MSRP
—Used
vsCompare with the Aquastar Benthos 500 II
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