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 $5,000·Chronograph under $5,000·Sport under $5,000·GMT under $5,000·Field under $2,000·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/Aigi Watches 1RSU
Aigi Watches 1RSU
Finding alternatives to

Aigi Watches 1RSU

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

Case
40mm
Movement
Automatic
MSRP
$910
The short answer

The closest alternative to the Aigi Watches 1RSU is the Glycine Combat Sub Sport GMT ($2,995) — pro diver and Looks nearly identical. If price is the constraint, the Orient AC0Q-40 Diver Watch at $370 (vs $910 for the 1RSU) covers most of the same brief. From the independents, the WISE ADX GMT is the standout microbrand take — shared caliber (Miyota 9075) and Pro diver. Stepping up, the LONGINES SPIRIT ZULU TIME ($5,200) 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.

WISE ADX GMT
WISEmicro
ADAMASCUS

ADX GMT

11 variants
40mm·Automatic·200m WR
$2,000MSRP
vsCompare with the Aigi Watches 1RSU
Erebus Watches Ascent 40 GMT (4th central GMT hand, 24-hour rotating GMT bezel, "Ascent GMT" dial text, date at 6)
Erebus Watchesmicro

Ascent 40 GMT (4th central GMT hand, 24-hour rotating GMT bezel, "Ascent GMT" dial text, date at 6)

8 variants
40mm·Automatic·100m WR
$599MSRP
vsCompare with the Aigi Watches 1RSU
Vaer G5 Meridian GMT
Vaermicro
Meridian

G5 Meridian GMT

2 variants · Meridian
39mm·Automatic·200m WR
$935MSRP
vsCompare with the Aigi Watches 1RSU
Jack Mason Strat-o-timer GMT
Jack Masonmicro

Strat-o-timer GMT

7 variants
40mm·Automatic·200m WR
$1,099MSRP
vsCompare with the Aigi Watches 1RSU
Erebus Watches Ascent 40 GMT
Erebus Watchesmicro

Ascent 40 GMT

10 variants
40mm·Automatic·100m WR
$429MSRP
vsCompare with the Aigi Watches 1RSU
Borealis Watch Co. Estoril 300 GMT
Borealis Watch Co.micro

Estoril 300 GMT

14 variants
41.5mm·Automatic·300m WR
$600MSRP
vsCompare with the Aigi Watches 1RSU
Redwood Watches Jetstream GMT
Redwood Watchesmicro

Jetstream GMT

3 variants
40mm·Automatic·300m WR
$419MSRP
vsCompare with the Aigi Watches 1RSU
Aigi Watches The Banzai Watch
Aigi Watchesmicro

The Banzai Watch

2 variants
40mm·Automatic·200m WR
$1,098MSRP
vsCompare with the Aigi Watches 1RSU
Gavox Watches Longitude
Gavox Watchesmicro

Longitude

3 variants
39.5mm·Automatic·200m WR
$899MSRP
vsCompare with the Aigi Watches 1RSU
BOLDR Supply Co. Odyssey Orca
BOLDR Supply Co.micro

Odyssey Orca

 
40mm·Automatic·300m WR
$699MSRP
vsCompare with the Aigi Watches 1RSU
Draken Tugela GMT
Drakenmicro

Tugela GMT

3 variants
42mm·Automatic·300m WR
$488MSRP
vsCompare with the Aigi Watches 1RSU
Monta Skyquest
Montamicro

Skyquest

4 variants
40.7mm·Automatic·305m WR
$2,435MSRP
vsCompare with the Aigi Watches 1RSU
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.

Glycine Combat Sub Sport GMT
Glycine

Combat Sub Sport GMT

5 variants · Ref. GL0423
42mm·Automatic·200m WR
$2,995MSRP
vsCompare with the Aigi Watches 1RSU
Seiko Prospex Sea 1965 Heritage Diver's Watch
Seiko

Prospex Sea 1965 Heritage Diver's Watch

2 variants · Prospex Sea
40mm·Automatic·300m WR
$1,300MSRP
vsCompare with the Aigi Watches 1RSU
Seiko 62MAS
Seiko
Prospex Sea

62MAS

 
40.5mm·Automatic·200m WR
$1,200MSRP
vsCompare with the Aigi Watches 1RSU
Yema Navygraf Heritage
Yema

Navygraf Heritage

2 variants · Navygraf
39mm·Automatic·100m WR
$990MSRP
vsCompare with the Aigi Watches 1RSU
Tissot Seastar 1000
Tissot

Seastar 1000

7 variants
40/43mm·Automatic·300m WR
$875MSRP
vsCompare with the Aigi Watches 1RSU
Yema Superman Worldtime GMT
Yema

Superman Worldtime GMT

2 variants · Superman
39mm·Automatic·300m WR
$1,549MSRP
vsCompare with the Aigi Watches 1RSU
Seiko Prospex Sea 1968 Heritage Diver's GMT
Seiko

Prospex Sea 1968 Heritage Diver's GMT

2 variants · Prospex Sea
42mm·Automatic·200m WR
$1,500MSRP
vsCompare with the Aigi Watches 1RSU
Yema Superman Gilt CMM.10
Yema

Superman Gilt CMM.10

4 variants · Superman
39mm·Automatic·300m WR
$1,699MSRP
vsCompare with the Aigi Watches 1RSU
Glycine Sea Kraken
Glycine

Sea Kraken

5 variants · Ref. GL0505
39mm·Automatic·150m WR
$1,600MSRP
vsCompare with the Aigi Watches 1RSU
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

8 variants · Ref. GL0487
42mm·Automatic·200m WR
$1,650MSRP
vsCompare with the Aigi Watches 1RSU
Marathon OSAR-D (Original SAR with Date) Automatic 41mm
Marathon

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

 
41mm·Automatic·300m WR
$1,800MSRP
vsCompare with the Aigi Watches 1RSU
DOXA SUB 200 II
DOXA

SUB 200 II

5 variants
44mm·Automatic·200m WR
$1,750MSRP
vsCompare with the Aigi Watches 1RSU
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 variants · AC0Q
39.9mm·Automatic·200m WR
$370MSRP
vsCompare with the Aigi Watches 1RSU
Orient Mako-3 AA08 Diver Watch
Orient
DiverMako

Mako-3 AA08 Diver Watch

4 variants · Mako
41.8mm·Automatic·200m WR
$375MSRP
vsCompare with the Aigi Watches 1RSU
Orient AC0Q Diver II LE
Orient

AC0Q Diver II LE

6 variants
39.9mm·Automatic·200m WR
$395MSRP
vsCompare with the Aigi Watches 1RSU
Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
Bulova
Vintage Sea Hunter

Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175

5 variants
39mm·Automatic·200m WR
$395MSRP
vsCompare with the Aigi Watches 1RSU
Seiko 5 Sports SKX series
Seiko

5 Sports SKX series

5 variants
38mm·Automatic·100m WR
$350MSRP
vsCompare with the Aigi Watches 1RSU
Seiko 5KX
Seiko
5 Sports SKX series

5KX

18 variants · 5 Sports SKX series
42.5mm·Automatic·100m WR
$350MSRP
vsCompare with the Aigi Watches 1RSU
Seiko 5 Sports SKX series 2024 Special Edition
Seiko

5 Sports SKX series 2024 Special Edition

2 variants · 5 Sports SKX series
42.5mm·Automatic·100m WR
$375MSRP
vsCompare with the Aigi Watches 1RSU
Timex Deepwater Meridian 200 Automatic 44mm HNBR Rubber Strap Watch
Timex

Deepwater Meridian 200 Automatic 44mm HNBR Rubber Strap Watch

 
44mm·Automatic·200m WR
$409MSRP
vsCompare with the Aigi Watches 1RSU
Citizen Tsuyosa 60
Citizen

Tsuyosa 60

3 variants · Tsuyosa
40mm·Automatic
$431MSRP
vsCompare with the Aigi Watches 1RSU
Timex Expedition Field Post Titanium Automatic 41mm Recycled Fabric Strap Watch
Timex

Expedition Field Post Titanium Automatic 41mm Recycled Fabric Strap Watch

 
41mm·Automatic·200m WR
$419MSRP
vsCompare with the Aigi Watches 1RSU
Swatch Sistem Slate
Swatch

Sistem Slate

Ref. YIB400
42mm·Automatic
$250MSRP
vsCompare with the Aigi Watches 1RSU
Timex Expedition Capstone Automatic 39mm Stainless Steel Bracelet Watch
Timex

Expedition Capstone Automatic 39mm Stainless Steel Bracelet Watch

 
39mm·Automatic
$339MSRP
vsCompare with the Aigi Watches 1RSU
Pricier alternatives· 12

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

Longines LONGINES SPIRIT ZULU TIME
Longines
Spirit Zulu Time

LONGINES SPIRIT ZULU TIME

Ref. L3.802.5.53.6
39mm·Automatic·100m WR
$5,200MSRP
vsCompare with the Aigi Watches 1RSU
Bremont S302
Bremont
Supermarine

S302

6 variants · Supermarine
40mm·Automatic·300m WR
$3,900MSRP
vsCompare with the Aigi Watches 1RSU
Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
Seiko

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

2 variants · Prospex Marinemaster
39.5mm·Automatic·200m WR
$2,800MSRP
vsCompare with the Aigi Watches 1RSU
Fortis Marinemaster M-40
Fortis

Marinemaster M-40

8 variants · Marinemaster
40mm·Automatic·300m WR
$3,520MSRP
vsCompare with the Aigi Watches 1RSU
Longines HYDROCONQUEST
Longines

HYDROCONQUEST

22 variants · Ref. L3.782.4.06.6
39/41mm·Automatic·300m WR
$2,000MSRP
vsCompare with the Aigi Watches 1RSU
Longines SPIRIT ZULU TIME
Longines

SPIRIT ZULU TIME

3 variants · Ref. L3.802.4.63.6
39mm·Automatic·100m WR
$3,550MSRP
vsCompare with the Aigi Watches 1RSU
Bremont Supermarine 300M
Bremont

Supermarine 300M

8 variants · Supermarine
40mm·Automatic·300m WR
$3,550MSRP
vsCompare with the Aigi Watches 1RSU
Rolex GMT-Master II
Rolex

GMT-Master II

Ref. 126710BLNR
40mm·Automatic·100m WR
$11,800MSRP
vsCompare with the Aigi Watches 1RSU
Breitling Superocean Automatic
Breitling

Superocean Automatic

19 variants · Superocean
36/42/44/46mm·Automatic·300m WR
$5,700MSRP
vsCompare with the Aigi Watches 1RSU
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

2 variants · Ref. GL0407
39mm·Automatic·300m WR
$1,850MSRP
vsCompare with the Aigi Watches 1RSU
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

8 variants · Seamaster Diver 300M
42mm·Automatic·300m WR
$9,600MSRP
vsCompare with the Aigi Watches 1RSU
Bremont S502
Bremont
Supermarine

S502

3 variants · Supermarine
43mm·Automatic·500m WR
$5,100MSRP
vsCompare with the Aigi Watches 1RSU
← Back to the Aigi Watches 1RSUOpen the alternatives engine