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/Grand Seiko SBGH289
Grand Seiko SBGH289
Finding alternatives to

Alternatives to the Grand Seiko SBGH289

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

Case
43.8mm
Movement
Automatic
Category
Diver
MSRP
$7,700
The short answer

The closest alternative to the Grand Seiko SBGH289 is the Fortis Marinemaster M-44 ($5,120) — pro diver and Looks nearly identical. If price is the constraint, the Orient Sports Diver at $745 (vs $7,700 for the SBGH289) covers most of the same brief. From the independents, the Islander Automatic Dive Watch with Bracelet, Double-Domed AR Sapphire Crystal, and Embossed Ceramic Bezel Insert #ISL-18 is the standout microbrand take — pro diver and Looks nearly identical. Stepping up, the Blancpain Bathyscaphe Chronographe Flyback ($31,700) 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.

Islander Islander Automatic Dive Watch with Bracelet, Double-Domed AR Sapphire Crystal, and Embossed Ceramic Bezel Insert #ISL-18
Islandermicro
Dive Watches Guide

Islander Automatic Dive Watch with Bracelet, Double-Domed AR Sapphire Crystal, and Embossed Ceramic Bezel Insert #ISL-18

 
43mm·Automatic·200m WR
$429MSRP
vsCompare with the Grand Seiko SBGH289
Audaz ADZ-3050
Audazmicro

ADZ-3050

6 variants
42mm·Automatic·300m WR
$550MSRP
vsCompare with the Grand Seiko SBGH289
Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Seagullmicro
Moon Phase

Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm

 
43.5mm·Automatic·300m WR
$799MSRP
vsCompare with the Grand Seiko SBGH289
Audaz Audaz Sea Ranger ADZ-2050
Audazmicro
Sea Ranger

Audaz Sea Ranger ADZ-2050

3 variants
42mm·Automatic·200m WR
$375MSRP
vsCompare with the Grand Seiko SBGH289
Serket Watch Co Reef X Diver
Serket Watch Comicro

Reef X Diver

11 variants · Ref. SWC2024RXSCC0001
43mm·Automatic·200m WR
$499MSRP
vsCompare with the Grand Seiko SBGH289
Seagull Ocean Series 200m Waterproof Aircraft Carrier Dial Dive Watch 44mm
Seagullmicro
Dive Watch

Ocean Series 200m Waterproof Aircraft Carrier Dial Dive Watch 44mm

 
44mm·Automatic·200m WR
$259MSRP
vsCompare with the Grand Seiko SBGH289
Audaz Ocean Raider
Audazmicro

Ocean Raider

3 variants
45mm·Automatic·300m WR
$400MSRP
vsCompare with the Grand Seiko SBGH289
Seagull Ocean Series Pro 300m Waterproof Diving Watch 44mm
Seagullmicro
Dive Watch

Ocean Series Pro 300m Waterproof Diving Watch 44mm

4 variants
44mm·Automatic·300m WR
$499MSRP
vsCompare with the Grand Seiko SBGH289
Spinnaker Bradner Pearl Diver
Spinnakermicro

Bradner Pearl Diver

3 variants · Bradner
42mm·Automatic·180m WR
$370MSRP
vsCompare with the Grand Seiko SBGH289
Orient Star Diver
Orient Star

Diver

3 variants · Sports
43.6mm·Automatic·200m WR
$585MSRP
vsCompare with the Grand Seiko SBGH289
Islander Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323
Islandermicro
Under $50

Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323

 
42mm·Automatic·200m WR
$449MSRP
vsCompare with the Grand Seiko SBGH289
Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel
Aigi Watchesmicro

BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel

 
43mm·Automatic·200m WR
$180MSRP
vsCompare with the Grand Seiko SBGH289

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.

Fortis Marinemaster M-44
Fortis

Marinemaster M-44

5 variants · Marinemaster
44mm·Automatic·300m WR
$5,120MSRP
vsCompare with the Grand Seiko SBGH289
Breitling Superocean Heritage B20 Automatic
Breitling

Superocean Heritage B20 Automatic

8 variants · Superocean Heritage
42/44/46mm·Automatic·200m WR
$5,800MSRP
vsCompare with the Grand Seiko SBGH289
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 Grand Seiko SBGH289
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

25 variants · Seamaster Diver 300M
42mm·Automatic·300m WR
$6,300MSRP
vsCompare with the Grand Seiko SBGH289
Omega Seamaster Planet Ocean 6000M Co Axial Master Chronometer 45 5mm
Omega

Seamaster Planet Ocean 6000M Co Axial Master Chronometer 45 5mm

8 variants · Seamaster
45.5mm·Automatic·6000m WR
$13,900MSRP
vsCompare with the Grand Seiko SBGH289
Grand Seiko SLGA015
Grand Seiko
Evolution 9

SLGA015

2 variants
43.8mm·Spring Drive·200m WR
$12,600MSRP
vsCompare with the Grand Seiko SBGH289
Grand Seiko SBGA481
Grand Seiko
Sport

SBGA481

 
44.5mm·Spring Drive·200m WR
$11,100MSRP
vsCompare with the Grand Seiko SBGH289
Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition
Seiko

Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition

 
45.4mm·Automatic·600m WR
$4,600MSRP
vsCompare with the Grand Seiko SBGH289
Breitling Superocean Heritage B31 Automatic
Breitling

Superocean Heritage B31 Automatic

7 variants · Superocean Heritage
40/42/44mm·Automatic·200m WR
$6,500MSRP
vsCompare with the Grand Seiko SBGH289
Breitling Superocean Automatic
Breitling

Superocean Automatic

20 variants · Superocean
36/42/44/46mm·Automatic·300m WR
$5,700MSRP
vsCompare with the Grand Seiko SBGH289
IWC Schaffhausen Iw328801 Aquatimer Automatic
IWC Schaffhausen
Aquatimer

Iw328801 Aquatimer Automatic

2 variants · Aquatimer
42mm·Automatic·300m WR
$6,700MSRP
vsCompare with the Grand Seiko SBGH289
Fortis Marinemaster M-44 DLC
Fortis

Marinemaster M-44 DLC

2 variants · Marinemaster
44mm·Automatic·300m WR
$5,450MSRP
vsCompare with the Grand Seiko SBGH289

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 Sports Diver
Orient

Sports Diver

4 variants
43.6mm·Automatic·100m WR
$745MSRP
vsCompare with the Grand Seiko SBGH289
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

5 variants · Ref. L3.890.4.06.6
43mm·Automatic·300m WR
$3,350MSRP
vsCompare with the Grand Seiko SBGH289
Seiko Prospex Sea Save the Ocean Special Edition
Seiko

Prospex Sea Save the Ocean Special Edition

 
43.8mm·Automatic·200m WR
$650MSRP
vsCompare with the Grand Seiko SBGH289
Seiko Prospex Sea PADI Special Edition
Seiko

Prospex Sea PADI Special Edition

 
45mm·Automatic·200m WR
$650MSRP
vsCompare with the Grand Seiko SBGH289
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 Grand Seiko SBGH289
Junghans Aquaris Red
Junghans

Aquaris Red

3 variants
46.9mm·Automatic·500m WR
$3,220MSRP
vsCompare with the Grand Seiko SBGH289
Glycine Men's Airman SST GMT 43mm Automatic Watch GL0310
Glycine
Airman

Men's Airman SST GMT 43mm Automatic Watch GL0310

 
43mm·Automatic·200m WR
$905MSRP
vsCompare with the Grand Seiko SBGH289
DOXA SUB 200 II
DOXA

SUB 200 II

5 variants
44mm·Automatic·200m WR
$1,750MSRP
vsCompare with the Grand Seiko SBGH289
Christopher Ward C60 Sapphire Edge
Christopher Ward

C60 Sapphire Edge

2 variants · C60
42mm·Automatic·300m WR
$1,640MSRP
vsCompare with the Grand Seiko SBGH289
Longines HydroConquest 44mm
Longines

HydroConquest 44mm

Ref. L3.841.4.96.6
44mm·Automatic
$1,600MSRP
vsCompare with the Grand Seiko SBGH289
Tissot Seastar 2000
Tissot

Seastar 2000

 
46mm·Automatic·600m WR
$1,275MSRP
vsCompare with the Grand Seiko SBGH289
Tissot Seastar 1000
Tissot

Seastar 1000

7 variants
40/43mm·Automatic·300m WR
$875MSRP
vsCompare with the Grand Seiko SBGH289

Pricier alternatives· 12

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

Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

3 variants · Fifty Fathoms
43.6mm·Automatic·300m WR
$31,700MSRP
vsCompare with the Grand Seiko SBGH289
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

2 variants · Fifty Fathoms
45mm·Automatic·300m WR
$19,900MSRP
vsCompare with the Grand Seiko SBGH289
Jaeger-LeCoultre Polaris Mariner Memovox Stainless Steel
Jaeger-LeCoultre

Polaris Mariner Memovox Stainless Steel

Ref. Q903818J
42mm·Automatic·300m WR
$23,400MSRP
vsCompare with the Grand Seiko SBGH289
Blancpain Bathyscaphe
Blancpain
Fifty Fathoms

Bathyscaphe

3 variants · Fifty Fathoms
43.6mm·Automatic·300m WR
$26,000MSRP
vsCompare with the Grand Seiko SBGH289
Tudor Black Bay 68
Tudor

Black Bay 68

2 variants
43mm·Automatic·200m WR
—MSRP
vsCompare with the Grand Seiko SBGH289
Rolex Rolex Deepsea
Rolex
Deepsea

Rolex Deepsea

2 variants · Deepsea
44mm·Automatic·3900m WR
$15,550MSRP
vsCompare with the Grand Seiko SBGH289
Tudor Pelagos
Tudor

Pelagos

2 variants
42mm·Automatic·500m WR
—MSRP
vsCompare with the Grand Seiko SBGH289
Breitling Superocean Heritage B31 Automatic 40 Kelly Slater
Breitling

Superocean Heritage B31 Automatic 40 Kelly Slater

Ref. AB31101A/CC61/225A
40mm·Automatic·200m WR
—MSRP
vsCompare with the Grand Seiko SBGH289
Audemars Piguet Royal Oak Offshore Diver 42mm
Audemars Piguet

Royal Oak Offshore Diver 42mm

Ref. 15720ST.OO.A027CA.01
42mm·Automatic·300m WR
—MSRP
vsCompare with the Grand Seiko SBGH289
Breitling Super Chronomat B01 44
Breitling
Chronomat

Super Chronomat B01 44

5 variants · Chronomat
44mm·Automatic·200m WR
$13,250MSRP
vsCompare with the Grand Seiko SBGH289
Audemars Piguet Royal Oak Offshore Diver 42mm
Audemars Piguet

Royal Oak Offshore Diver 42mm

Ref. 15720ST.OO.A009CA.01
42mm·Automatic·300m WR
—MSRP
vsCompare with the Grand Seiko SBGH289
Tudor Pelagos LHD
Tudor

Pelagos LHD

 
42mm·Automatic·500m WR
—MSRP
vsCompare with the Grand Seiko SBGH289
← Back to the Grand Seiko SBGH289Best Diver Watches Under $500 →Open the alternatives engine