lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Best dress watches·Diver under $2,000·Chronograph under $5,000·Sport under $5,000·GMT under $5,000·Field under $500·Pilot under $2,000·Casual under $1,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·What should I buy?·Value retention rankings·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Get the app
Download on theApp StoreGET IT ONGoogle Play
TermsPrivacyCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Browse/Alternatives/Aquastar Benthos Professional
Aquastar Benthos Professional
Finding alternatives to

Alternatives to the Aquastar Benthos Professional

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

Case
42mm
Movement
Automatic
Category
Diver
MSRP
$1,590
The short answer

The closest alternative to the Aquastar Benthos Professional is the Christopher Ward C60 Lympstone ($1,390) — shared caliber (Sellita SW200-1) and Pro diver. If price is the constraint, the Glycine Men's Combat Sub Box Ceramic 41mm Automatic Watch at $705 (vs $1,590 for the Benthos Professional) covers most of the same brief. From the independents, the Aquastar Benthos Heritage II is the standout microbrand take — shared caliber (Sellita SW200-1) and Same family (BENTHOS). Stepping up, the Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm ($8,600) is where the same idea goes with a bigger budget.

ColourwayPick a colourway to match a specific dial
48 matches

Microbrand picks· 12

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

Aquastar Benthos Heritage II
Aquastarmicro

Benthos Heritage II

 
40mm·Automatic·300m WR
$1,390MSRP
vsCompare with the Aquastar Benthos Professional
CWC RN81 Clearance Diver Automatic Watch
CWCmicro
RN Divers

RN81 Clearance Diver Automatic Watch

2 variants
41mm·Automatic·300m WR
$1,875MSRP
vsCompare with the Aquastar Benthos Professional
Aquastar Benthos Heritage
Aquastarmicro

Benthos Heritage

 
42mm·Automatic·500m WR
$1,390MSRP
vsCompare with the Aquastar Benthos Professional
CWC E9 Automatic Diver Watch
CWCmicro

E9 Automatic Diver Watch

2 variants
41mm·Automatic·300m WR
$1,391MSRP
vsCompare with the Aquastar Benthos Professional
Aquastar Benthos 500 II
Aquastarmicro

Benthos 500 II

 
42mm·Automatic·200m WR
$3,590MSRP
vsCompare with the Aquastar Benthos Professional
CWC (Cabot Watch Company) E9 Automatic Diver Watch
CWC (Cabot Watch Company)micro

E9 Automatic Diver Watch

2 variants
41mm·Automatic·300m WR
$2,120MSRP
vsCompare with the Aquastar Benthos Professional
CWC Automatic Divers Watch Mk.2 Black
CWCmicro
RN Divers

Automatic Divers Watch Mk.2 Black

 
41mm·Automatic·300m WR
$1,249MSRP
vsCompare with the Aquastar Benthos Professional
Aquatico Sea star V2 black dial ceramic bezel No Date
Aquaticomicro

Sea star V2 black dial ceramic bezel No Date

2 variants
42mm·Automatic·300m WR
$699MSRP
vsCompare with the Aquastar Benthos Professional
Laco Himalaya 42 RB
Lacomicro

Himalaya 42 RB

 
42mm·Automatic·300m WR
$1,200MSRP
vsCompare with the Aquastar Benthos Professional
Synchron 70s Military
Synchronmicro

70s Military

2 variants
42mm·Automatic·300m WR
$1,290MSRP
vsCompare with the Aquastar Benthos Professional
Venezianico Nereide Bronzo
Venezianicomicro

Nereide Bronzo

 
42mm·Automatic·300m WR
$1,250MSRP
vsCompare with the Aquastar Benthos Professional
Aera Instruments D-1 Diver
Aera Instrumentsmicro

D-1 Diver

2 variants
44mm·Automatic·300m WR
$2,300MSRP
vsCompare with the Aquastar Benthos Professional

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.

Christopher Ward C60 Lympstone
Christopher Ward

C60 Lympstone

Ref. C60-42A3H1-SGKK0-HK
42mm·Automatic·600m WR
$1,390MSRP
vsCompare with the Aquastar Benthos Professional
Christopher Ward C60 Lympstone
Christopher Ward

C60 Lympstone

Ref. C60-42A3H1-SGKK0-BG
42mm·Automatic·600m WR
$1,615MSRP
vsCompare with the Aquastar Benthos Professional
Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathon

GSAR (Government Search & Rescue) Diver's Automatic

 
41mm·Automatic·300m WR
$2,100MSRP
vsCompare with the Aquastar Benthos Professional
Glycine Combat Sub
Glycine

Combat Sub

5 variants · Ref. GL0426
42mm·Automatic·200m WR
$1,850MSRP
vsCompare with the Aquastar Benthos Professional
Yema Diver
Yema

Diver

2 variants
39.5mm·Automatic·200m WR
$990MSRP
vsCompare with the Aquastar Benthos Professional
Christopher Ward C60 Trident Pro 300
Christopher Ward
Trident

C60 Trident Pro 300

3 variants · Trident
40mm·Automatic·300m WR
$1,095MSRP
vsCompare with the Aquastar Benthos Professional
Marathon Jeep Rubicon GSAR
Marathon
Jeep x Marathon

Jeep Rubicon GSAR

Ref. WW194006SS-4101-KIT
41mm·Automatic·300m WR
$2,100MSRP
vsCompare with the Aquastar Benthos Professional
Nivada Grenchen Antarctic Diver Aquamar
Nivada Grenchen

Antarctic Diver Aquamar

 
38mm·Automatic·200m WR
$1,050MSRP
vsCompare with the Aquastar Benthos Professional
Glycine Men's Combat Sub 42mm Automatic Watch GL0249
Glycine
Combat

Men's Combat Sub 42mm Automatic Watch GL0249

 
42mm·Automatic·200m WR
$1,530MSRP
vsCompare with the Aquastar Benthos Professional
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

2 variants · Ref. GL0407
39mm·Automatic·300m WR
$1,850MSRP
vsCompare with the Aquastar Benthos Professional
Yema Navygraf Heritage
Yema

Navygraf Heritage

2 variants · Navygraf
39mm·Automatic·100m WR
$990MSRP
vsCompare with the Aquastar Benthos Professional
Seiko Captain Willard
Seiko
Prospex Sea

Captain Willard

2 variants · Prospex Sea
42.7mm·Automatic·200m WR
$1,300MSRP
vsCompare with the Aquastar Benthos Professional

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.

Glycine Men's Combat Sub Box Ceramic 41mm Automatic Watch
Glycine
Combat

Men's Combat Sub Box Ceramic 41mm Automatic Watch

5 variants
41mm·Automatic·200m WR
$705MSRP
vsCompare with the Aquastar Benthos Professional
Glycine Men's Combat Sub Bronze 42mm Automatic Watch GL0425
Glycine
Combat

Men's Combat Sub Bronze 42mm Automatic Watch GL0425

 
42mm·Automatic·200m WR
$615MSRP
vsCompare with the Aquastar Benthos Professional
Damasko DSub10
Damaskomicro

DSub10

 
43mm·Automatic·300m WR
—MSRP
vsCompare with the Aquastar Benthos Professional
Glycine Men's Combat Sub Sport Bronze 42mm Automatic Watch GL0322
Glycine
Combat

Men's Combat Sub Sport Bronze 42mm Automatic Watch GL0322

 
42mm·Automatic·200m WR
$585MSRP
vsCompare with the Aquastar Benthos Professional
Stowa Prodiver
Stowamicro

Prodiver

6 variants
42mm·Automatic·1000m WR
—MSRP
vsCompare with the Aquastar Benthos Professional
Damasko DSub50
Damaskomicro

DSub50

2 variants
43mm·Automatic·300m WR
—MSRP
vsCompare with the Aquastar Benthos Professional
Stowa Prodiver Vintage 95 Limited
Stowamicro

Prodiver Vintage 95 Limited

2 variants
42mm·Automatic·1000m WR
—MSRP
vsCompare with the Aquastar Benthos Professional
Seiko Prospex Sea Save the Ocean Special Edition
Seiko

Prospex Sea Save the Ocean Special Edition

2 variants · Prospex Sea
45mm·Automatic·200m WR
$625MSRP
vsCompare with the Aquastar Benthos Professional
Seiko Prospex Sea
Seiko

Prospex Sea

2 variants
43.8mm·Automatic·200m WR
$625MSRP
vsCompare with the Aquastar Benthos Professional
Damasko DC80/2
Damaskomicro

DC80/2

2 variants
43.8mm·Automatic·100m WR
—MSRP
vsCompare with the Aquastar Benthos Professional
Seiko King Turtle
Seiko
Prospex Sea

King Turtle

4 variants · Prospex Sea
45mm·Automatic·200m WR
$650MSRP
vsCompare with the Aquastar Benthos Professional
Orient M-Force AC0L
Orient

M-Force AC0L

4 variants · M-Force
45mm·Automatic·200m WR
$605MSRP
vsCompare with the Aquastar Benthos Professional

Pricier alternatives· 12

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

Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm
Omega

Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm

7 variants · Seamaster Planet Ocean 600M
42mm·Automatic·600m WR
$8,600MSRP
vsCompare with the Aquastar Benthos Professional
Breitling Superocean Automatic
Breitling

Superocean Automatic

20 variants · Superocean
36/42/44/46mm·Automatic·300m WR
$5,700MSRP
vsCompare with the Aquastar Benthos Professional
Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
Seiko

Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

 
42.6mm·Automatic·300m WR
$3,600MSRP
vsCompare with the Aquastar Benthos Professional
Omega Seamaster 300 Co Axial Master Chronometer 41mm
Omega

Seamaster 300 Co Axial Master Chronometer 41mm

3 variants · Seamaster
41mm·Automatic·300m WR
$8,000MSRP
vsCompare with the Aquastar Benthos Professional
Omega Seamaster Diver 300M Co Axial Master Chronometer 43 5mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 43 5mm

4 variants · Seamaster Diver 300M
43.5mm·Automatic·300m WR
$10,000MSRP
vsCompare with the Aquastar Benthos Professional
Bremont Supermarine 500M
Bremont

Supermarine 500M

7 variants · Supermarine
43mm·Automatic·500m WR
$4,700MSRP
vsCompare with the Aquastar Benthos Professional
Bremont S502
Bremont
Supermarine

S502

3 variants · Supermarine
43mm·Automatic·500m WR
$5,100MSRP
vsCompare with the Aquastar Benthos Professional
Jaeger-LeCoultre Polaris Date Stainless Steel
Jaeger-LeCoultre

Polaris Date Stainless Steel

4 variants · Polaris
42mm·Automatic·200m WR
$11,100MSRP
vsCompare with the Aquastar Benthos Professional
Blancpain Bathyscaphe
Blancpain
Fifty Fathoms

Bathyscaphe

6 variants · Fifty Fathoms
43mm·Automatic·300m WR
$17,100MSRP
vsCompare with the Aquastar Benthos Professional
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
vsCompare with the Aquastar Benthos Professional
Longines LEGEND DIVER 42 BLACK LACQUERED
Longines

LEGEND DIVER 42 BLACK LACQUERED

Ref. L3.774.2.50.9
42mm·Automatic·300m WR
$3,200MSRP
vsCompare with the Aquastar Benthos Professional
Blancpain Bathyscaphe
Blancpain
Fifty Fathoms

Bathyscaphe

4 variants · Fifty Fathoms
43mm·Automatic·300m WR
$15,100MSRP
vsCompare with the Aquastar Benthos Professional
← Back to the Aquastar Benthos ProfessionalBest Diver Watches Under $2,000 →Open the alternatives engine