lug2lug
BrowseBrandsCompareDiscussionCommunity WatchesMy Watches
BrowseBrandsCompareDiscussionCommunity WatchesMy 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 $5,000·Chronograph under $5,000·Sport under $5,000·GMT under $5,000·Field under $1,000·Best tool watches·Pilot under $2,000All 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.
Now on iPhone
Download on theApp Store
TermsPrivacyCopyrightDisclosuresContactContribute

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

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Browse/Alternatives/Halios Seaforth IV
Halios Seaforth IV
Finding alternatives to

Halios Seaforth IV

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

Case
40mm
Movement
Automatic
Category
Diver
MSRP
$765
The short answer

The closest alternative to the Halios Seaforth IV is the Christopher Ward C60 Trident Reef ($995) — common cross-shop and Shared caliber (Sellita SW200-1). If price is the constraint, the Orient AC0Q-40 Diver Watch at $370 (vs $765 for the Seaforth IV) covers most of the same brief. From the independents, the Aigi Watches ARCTIC TIDE is the standout microbrand take — shared caliber (Sellita SW200-1) and Skin-diver style. Stepping up, the Glycine Sea Kraken ($1,600) 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.

Aigi Watches ARCTIC TIDE
Aigi Watchesmicro

ARCTIC TIDE

3 variantsSeries
40mm·Automatic·200m WR
$875MSRP
—Used
vsCompare with the Halios Seaforth IV
Aigi Watches GRUVEBUS
Aigi Watchesmicro

GRUVEBUS

4 variantsSeries
40mm·Automatic·200m WR
$1,095MSRP
—Used
vsCompare with the Halios Seaforth IV
Akrone C-02 Nérée Arctique
Akronemicro

C-02 Nérée Arctique

6 variantsSeries
39mm·Automatic·200m WR
$541MSRP
—Used
vsCompare with the Halios Seaforth IV
Wren Diver One Aqua
Wrenmicro

Diver One Aqua

6 variantsSeries
41mm·Automatic·200m WR
$965MSRP
—Used
vsCompare with the Halios Seaforth IV
Akrone C-02 Nérée Antarctique
Akronemicro

C-02 Nérée Antarctique

41mm·Automatic·200m WR
$541MSRP
—Used
vsCompare with the Halios Seaforth IV
IXDAO Titanium 39mm Automatic Dive Watch
IXDAOmicro

Titanium 39mm Automatic Dive Watch

4 variantsSeries
39mm·Automatic·200m WR
$269MSRP
—Used
vsCompare with the Halios Seaforth IV
Venezianico Nereide Titanio
Venezianicomicro

Nereide Titanio

42mm·Automatic·300m WR
$1,250MSRP
—Used
vsCompare with the Halios Seaforth IV
Lorier Hydra SIII
Loriermicro

Hydra SIII

39mm·Automatic·200m WR
$699MSRP
—Used
vsCompare with the Halios Seaforth IV
Pompeak Sub-Aquatic
Pompeakmicro

Sub-Aquatic

3 variantsSeries
40mm·Automatic·200m WR
$915MSRP
—Used
vsCompare with the Halios Seaforth IV
Fathers Orologio Diver Automatico Swiss Made
Fathersmicro
Horizon

Orologio Diver Automatico Swiss Made

6 variantsSeries
40mm·Automatic·200m WR
$1,074MSRP
—Used
vsCompare with the Halios Seaforth IV
Balticus Watches Balticus Moonfish
Balticus Watchesmicro
Moonfish

Balticus Moonfish

7 variantsSeries
40mm·Automatic·200m WR
$323MSRP
—Used
vsCompare with the Halios Seaforth IV
Baltic Aquascaphe Titanium
Balticmicro

Aquascaphe Titanium

2 variantsAquascaphe Titanium
41mm·Automatic·300m WR
$788MSRP
—Used
vsCompare with the Halios Seaforth IV
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 Trident Reef
Christopher Ward
Trident

C60 Trident Reef

5 variantsTrident
41mm·Automatic·200m WR
$995MSRP
—Used
vsCompare with the Halios Seaforth IV
Yema Navygraf Heritage
Yema

Navygraf Heritage

2 variantsNavygraf
39mm·Automatic·100m WR
$990MSRP
—Used
vsCompare with the Halios Seaforth IV
Yema Superman Heritage
Yema

Superman Heritage

2 variantsSuperman
39mm·Automatic·300m WR
$1,004MSRP
—Used
vsCompare with the Halios Seaforth IV
Yema Diver
Yema

Diver

2 variantsDiver
39.5mm·Automatic·200m WR
$990MSRP
—Used
vsCompare with the Halios Seaforth IV
Christopher Ward C60 Trident Pro 300
Christopher Ward
Trident

C60 Trident Pro 300

3 variantsTrident
40mm·Automatic·300m WR
$1,095MSRP
—Used
vsCompare with the Halios Seaforth IV
Christopher Ward C65 Dune Aeolian
Christopher Ward

C65 Dune Aeolian

2 variantsC65
40mm·Automatic·150m WR
$1,415MSRP
—Used
vsCompare with the Halios Seaforth IV
Orient 75th Anniversary RA-AC0Q12L30B
Orient

75th Anniversary RA-AC0Q12L30B

39.9mm·Automatic·200m WR
$405MSRP
—Used
vsCompare with the Halios Seaforth IV
Citizen Promaster Fujitsubo
Citizen
Promaster DiverPromaster

Promaster Fujitsubo

Ref. NB6026
41mm·Automatic·200m WR
$1,195MSRP
—Used
vsCompare with the Halios Seaforth IV
Damasko DS30 OBO
Damaskomicro

DS30 OBO

8 variantsSeries
39mm·Automatic·200m WR
—MSRP
—Used
vsCompare with the Halios Seaforth IV
Damasko DK30/2
Damaskomicro

DK30/2

3 variantsSeries
39mm·Automatic·200m WR
—MSRP
—Used
vsCompare with the Halios Seaforth IV
Hamilton Khaki Navy Scuba Auto
Hamilton

Khaki Navy Scuba Auto

40/43mm
4 variantsKhaki Navy Scuba Auto
40/43mm·Automatic·100m WR
$975MSRP
—Used
vsCompare with the Halios Seaforth IV
Damasko DS30 Ocean
Damaskomicro

DS30 Ocean

7 variantsSeries
39mm·Automatic·200m WR
—MSRP
—Used
vsCompare with the Halios Seaforth IV
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.

Orient AC0Q-40 Diver Watch
Orient
DiverAC0Q

AC0Q-40 Diver Watch

6 variantsAC0Q
39.9mm·Automatic·200m WR
$370MSRP
—Used
vsCompare with the Halios Seaforth IV
Orient Diver Watch
Orient

Diver Watch

7 variantsDiver
41.5mm·Automatic·200m WR
$285MSRP
—Used
vsCompare with the Halios Seaforth IV
Orient AC0Q-40 RA-AC0Q05P10B
Orient

AC0Q-40 RA-AC0Q05P10B

39.9mm·Automatic·200m WR
$355MSRP
—Used
vsCompare with the Halios Seaforth IV
Seiko 5 Sports SKX series
Seiko

5 Sports SKX series

5 variants5 Sports SKX series
38mm·Automatic·100m WR
$350MSRP
—Used
vsCompare with the Halios Seaforth IV
Seiko 5 Sports SKX series 2024 Special Edition
Seiko

5 Sports SKX series 2024 Special Edition

2 variants5 Sports SKX series
42.5mm·Automatic·100m WR
$375MSRP
—Used
vsCompare with the Halios Seaforth IV
Seiko DressKX
Seiko
5 Sports SKX series

DressKX

4 variants5 Sports SKX series
40mm·Automatic·100m WR
$315MSRP
—Used
vsCompare with the Halios Seaforth IV
Citizen Tsuyosa
Citizen

Tsuyosa

5 variantsTsuyosa
37mm·Automatic
$356MSRP
—Used
vsCompare with the Halios Seaforth IV
Swatch Sistem Lake
Swatch

Sistem Lake

Ref. YIS420
42mm·Automatic
$230MSRP
—Used
vsCompare with the Halios Seaforth IV
Citizen Tsuyosa Automatic
Citizen

Tsuyosa Automatic

3 variantsTsuyosa
40mm·Automatic
$356MSRP
—Used
vsCompare with the Halios Seaforth IV
Swatch Blurang
Swatch

Blurang

Ref. YIS430
42mm·Automatic
$260MSRP
—Used
vsCompare with the Halios Seaforth IV
Swatch Sistem Rosee
Swatch

Sistem Rosee

Ref. YIG400
42mm·Automatic
$285MSRP
—Used
vsCompare with the Halios Seaforth IV
Citizen Tsuyosa Disney
Citizen

Tsuyosa Disney

2 variantsTsuyosa
40mm·Automatic
$371MSRP
—Used
vsCompare with the Halios Seaforth IV
Pricier alternatives· 12

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

Glycine Sea Kraken
Glycine

Sea Kraken

5 variantsSea Kraken
39mm·Automatic·150m WR
$1,600MSRP
—Used
vsCompare with the Halios Seaforth IV
Yema Navygraf Marine Nationale CMM.10
Yema

Navygraf Marine Nationale CMM.10

2 variantsNavygraf
39mm·Automatic·100m WR
$1,614MSRP
—Used
vsCompare with the Halios Seaforth IV
Glycine Combat Sub Box Ceramic
Glycine

Combat Sub Box Ceramic

3 variantsCombat Sub Box Ceramic
41mm·Automatic·200m WR
$1,800MSRP
—Used
vsCompare with the Halios Seaforth IV
Fortis Flieger F-41
Fortis

Flieger F-41

4 variantsRef. F-41
41mm·Automatic·200m WR
$2,530MSRP
—Used
vsCompare with the Halios Seaforth IV
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

2 variantsCombat Sub Sport
39mm·Automatic·300m WR
$1,850MSRP
—Used
vsCompare with the Halios Seaforth IV
Christopher Ward C60 Pro 300 Vintage
Christopher Ward

C60 Pro 300 Vintage

Ref. C60-42ADC31B0KK0-VT1
42mm·Automatic·300m WR
$1,550MSRP
—Used
vsCompare with the Halios Seaforth IV
Yema Skin Diver CMM.20
Yema

Skin Diver CMM.20

3 variantsSkin Diver
39.5mm·Automatic·200m WR
$2,372MSRP
—Used
vsCompare with the Halios Seaforth IV
Yema Navygraf Pearl CMM.20
Yema

Navygraf Pearl CMM.20

2 variantsNavygraf
39mm·Automatic·100m WR
$1,862MSRP
—Used
vsCompare with the Halios Seaforth IV
Christopher Ward C60 Pro 300
Christopher Ward

C60 Pro 300

2 variantsC60
42mm·Automatic·300m WR
$1,550MSRP
—Used
vsCompare with the Halios Seaforth IV
IWC Schaffhausen Iw328801 Aquatimer Automatic
IWC Schaffhausen
Aquatimer

Iw328801 Aquatimer Automatic

2 variantsAquatimer
42mm·Automatic·300m WR
$6,700MSRP
—Used
vsCompare with the Halios Seaforth IV
Jaeger-LeCoultre Polaris Date
Jaeger-LeCoultre

Polaris Date

Ref. Q9128981
40mm·Automatic·200m WR
$10,400MSRP
—Used
vsCompare with the Halios Seaforth IV
Christopher Ward C60 Trident Lumière
Christopher Ward
Trident

C60 Trident Lumière

3 variantsTrident
47.9mm·Automatic·300m WR
$2,570MSRP
—Used
vsCompare with the Halios Seaforth IV
← Back to the Halios Seaforth IVBest Diver Watches Under $1,000 →Open the alternatives engine