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Browse/Alternatives/Longines HYDROCONQUEST MESH
Longines HYDROCONQUEST MESH
Finding alternatives to

Longines HYDROCONQUEST MESH

Ref. L3.781.3.56.7

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

Case
41mm
Movement
Automatic
Category
Diver
MSRP
$2,350
The short answer

The closest alternative to the Longines HYDROCONQUEST MESH is the Bremont Supermarine 300M ($3,550) — common cross-shop and Pro diver. If price is the constraint, the Tissot Seastar 1000 at $875 (vs $2,350 for the HYDROCONQUEST MESH) covers most of the same brief. From the independents, the Aigi Watches Arctic Diver Black Dive Watch is the standout microbrand take — pro diver and Looks nearly identical. Stepping up, the Bremont S502 ($5,100) 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.

Aigi Watches Arctic Diver Black Dive Watch
Aigi Watchesmicro

Arctic Diver Black Dive Watch

3 variantsSeries
41mm·Automatic·200m WR
$480MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Spinnaker Croft Pioneer
Spinnakermicro

Croft Pioneer

8 variantsCroft
42mm·Automatic·100m WR
$199MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Aigi Watches ARCTIC DIVER
Aigi Watchesmicro

ARCTIC DIVER

41mm·Automatic·200m WR
$480MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
MMI Watches CUTTLECHRON 316L SS BLACK MODEL: CCS-01 (PROTOTYPE - REFURBISHED) (DELIVERY: 1ST WEEK OF JUNE 2026)
MMI Watchesmicro

CUTTLECHRON 316L SS BLACK MODEL: CCS-01 (PROTOTYPE - REFURBISHED) (DELIVERY: 1ST WEEK OF JUNE 2026)

42mm·Automatic·150m WR
$365MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Formex Reef 42 mm
Formexmicro

Reef 42 mm

6 variantsReef 42 mm
42mm·Automatic·300m WR
$2,414MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Spinnaker Hull Diver
Spinnakermicro

Hull Diver

10 variantsHull
42mm·Automatic·300m WR
$375MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Balticus Watches Balticus Deep Water
Balticus Watchesmicro
Deep

Balticus Deep Water

4 variantsSeries
42mm·Automatic·300m WR
$236MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Zelos Mako 4
Zelosmicro

Mako 4

22 variantsMako
40mm·Automatic·300m WR
$529MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Aquastar Benthos Heritage II
Aquastarmicro

Benthos Heritage II

40mm·Automatic·300m WR
$1,390MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Duxot Henri Diver Automatic
Duxotmicro

Henri Diver Automatic

7 variantsHenri
41mm·Automatic·200m WR
$169MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Aigi Watches RAAF
Aigi Watchesmicro

RAAF

40mm·Automatic·200m WR
$1,032MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Spinnaker Spence 300
Spinnakermicro

Spence 300

11 variantsSpence
40mm·Automatic·300m WR
$650MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
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.

Bremont Supermarine 300M
Bremont

Supermarine 300M

8 variantsSupermarine
40mm·Automatic·300m WR
$3,550MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Bremont S302
Bremont
Supermarine

S302

6 variantsSupermarine
40mm·Automatic·300m WR
$3,900MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Bremont Supermarine 500M
Bremont

Supermarine 500M

7 variantsSupermarine
43mm·Automatic·500m WR
$4,700MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Seiko Prospex Sea 1968 Heritage Diver's GMT
Seiko

Prospex Sea 1968 Heritage Diver's GMT

2 variantsProspex Sea
42mm·Automatic·200m WR
$1,500MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition
Seiko

Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition

42mm·Automatic·300m WR
$1,750MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Oris Oris X RedBar Limited Edition II
Oris
Divers

Oris X RedBar Limited Edition II

4 variantsDivers
39mm·Automatic·200m WR
$2,950MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Oris Aquis Date Upcycle
Oris

Aquis Date Upcycle

5 variantsAquis
41.5mm·Automatic·300m WR
$2,900MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Oris Divers Sixty‑Five 12h Calibre 400
Oris

Divers Sixty‑Five 12h Calibre 400

40mm·Automatic·100m WR
$4,300MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
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 Longines HYDROCONQUEST MESH
Longines LEGEND DIVER 42
Longines

LEGEND DIVER 42

4 variantsLegend Diver
42mm·Automatic·300m WR
$2,850MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

3 variantsHydroConquest GMT
41mm·Automatic·300m WR
$3,350MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Seiko 62MAS
Seiko
Prospex Sea

62MAS

40.5mm·Automatic·200m WR
$1,200MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
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.

Tissot Seastar 1000
Tissot

Seastar 1000

40/43mm
7 variantsSeastar 1000
40/43mm·Automatic·300m WR
$875MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Orient Kamasu
Orient

Kamasu

4 variantsKamasu
41.8mm·Automatic·200m WR
$375MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Seiko Prospex Sea
Seiko

Prospex Sea

3 variantsProspex Sea
41.3mm·Automatic·300m WR
$1,100MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Seiko Prospex Sea
Seiko

Prospex Sea

41mm·Automatic·200m WR
$900MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Orient AC0Q Diver II LE
Orient

AC0Q Diver II LE

6 variantsSeries
39.9mm·Automatic·200m WR
$395MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Tissot PR516
Tissot

PR516

4 variantsPR516
38mm·Automatic·100m WR
$825MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Orient AC0Q-40 Diver Watch
Orient
DiverAC0Q

AC0Q-40 Diver Watch

6 variantsAC0Q
39.9mm·Automatic·200m WR
$370MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Yema Superman Heritage
Yema

Superman Heritage

2 variantsSuperman
39mm·Automatic·300m WR
$1,004MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Yema Diver
Yema

Diver

2 variantsDiver
39.5mm·Automatic·200m WR
$990MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Seiko Prospex Sea
Seiko

Prospex Sea

4 variantsProspex Sea
41.7mm·Automatic·200m WR
$595MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Yema Navygraf Heritage
Yema

Navygraf Heritage

2 variantsNavygraf
39mm·Automatic·100m WR
$990MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Tissot Seastar Wilson WNBA
Tissot

Seastar Wilson WNBA

40mm·Automatic·300m WR
$875MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Pricier alternatives· 12

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

Bremont S502
Bremont
Supermarine

S502

3 variantsSupermarine
43mm·Automatic·500m WR
$5,100MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Breitling Superocean Automatic
Breitling

Superocean Automatic

36/42/44/46mm
19 variantsSuperocean
36/42/44/46mm·Automatic·300m WR
$5,700MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
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 Longines HYDROCONQUEST MESH
Rolex Submariner Date
Rolex

Submariner Date

Ref. 126610LN
41mm·Automatic·300m WR
$11,350MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Rolex Submariner
Rolex

Submariner

Ref. 124060
41mm·Automatic·300m WR
$10,050MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Rolex Sea-Dweller
Rolex

Sea-Dweller

Ref. 126600
43mm·Automatic·1220m WR
$14,550MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Jaeger-LeCoultre Polaris Date Stainless Steel
Jaeger-LeCoultre

Polaris Date Stainless Steel

4 variantsPolaris
42mm·Automatic·200m WR
$11,100MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
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 Longines HYDROCONQUEST MESH
Breitling Superocean Automatic
Breitling

Superocean Automatic

36/42mm
3 variantsSuperocean
36/42mm·Automatic·300m WR
$7,800MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
Blancpain Bathyscaphe
Blancpain
Fifty Fathoms

Bathyscaphe

2 variantsFifty Fathoms
43mm·Automatic·300m WR
$35,200MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
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 Longines HYDROCONQUEST MESH
Breitling Superocean Heritage B31 Automatic
Breitling

Superocean Heritage B31 Automatic

40/42/44mm
7 variantsSuperocean Heritage
40/42/44mm·Automatic·200m WR
$6,500MSRP
—Used
vsCompare with the Longines HYDROCONQUEST MESH
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