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Browse/Alternatives/Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Finding alternatives to

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

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

Case
43.5mm
Movement
Automatic
Category
Diver
MSRP
$799
The short answer

The closest alternative to the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm is the Orient Sports Diver ($745) — pro diver and Looks nearly identical. If price is the constraint, the Orient Kamasu at $375 (vs $799 for the Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm) covers most of the same brief. From the independents, the Erebus Watches Titan is the standout microbrand take — pro diver and Looks nearly identical. Stepping up, the Grand Seiko SBGH289 ($7,700) 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.

Erebus Watches Titan
Erebus Watchesmicro

Titan

9 variants
44mm·Automatic·500m WR
$549MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Whitby Watch Co. Ad Mare Dive Watch
Whitby Watch Co.micro

Ad Mare Dive Watch

7 variants
44mm·Automatic·200m WR
$550MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Swiss Watch Company SWC MKII Diver
Swiss Watch Companymicro

SWC MKII Diver

6 variants
44mm·Automatic·300m WR
$495MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Scurfa Bell Diver 1
Scurfamicro

Bell Diver 1

5 variants
43mm·Automatic·500m WR
$448MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Oceaneva Men's Deep Marine Explorer 1000M Pro Diver Watch
Oceanevamicro
Deep Marine Explorer

Men's Deep Marine Explorer 1000M Pro Diver Watch

8 variants
42mm·Automatic·1000m WR
$999MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Zelos Hammerhead V3 300m
Zelosmicro

Hammerhead V3 300m

7 variants
44mm·Automatic·300m WR
$449MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Manufaktur Waldhoff Seawolf
Manufaktur Waldhoffmicro

Seawolf

7 variants
43mm·Automatic·300m WR
$789MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
BERNY BERNY-Men Automatic Diver Watch-AM09026M
BERNYmicro

BERNY-Men Automatic Diver Watch-AM09026M

5 variants
44.5mm·Automatic·300m WR
$220MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Certina DS Action Diver 43mm Powermatic 80
Certinamicro

DS Action Diver 43mm Powermatic 80

3 variants
38/40.5/43mm·Automatic·300m WR
$1,045MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Zelos Horizons 43mm
Zelosmicro

Horizons 43mm

3 variants
43mm·Automatic·200m WR
$549MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Audaz Ocean Raider
Audazmicro

Ocean Raider

3 variants
45mm·Automatic·300m WR
$400MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Audaz ADZ-3050
Audazmicro

ADZ-3050

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

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.

Orient Sports Diver
Orient

Sports Diver

4 variants
43.6mm·Automatic·100m WR
$745MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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 Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Tissot Seastar 1000
Tissot

Seastar 1000

7 variants
40/43mm·Automatic·300m WR
$875MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Seiko Prospex Sea PADI Special Edition
Seiko

Prospex Sea PADI Special Edition

 
43.8mm·Automatic·200m WR
$625MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Seiko Prospex Sea
Seiko

Prospex Sea

4 variants
43.5mm·Automatic·200m WR
$1,500MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Invicta Pro Diver 5053OBXL
Invictamicro

Pro Diver 5053OBXL

2 variants
43mm·Automatic·200m WR
—MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Tissot Seastar 2000
Tissot

Seastar 2000

 
46mm·Automatic·600m WR
$1,275MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Citizen Promaster Diver Automatic
Citizen

Promaster Diver Automatic

3 variants · Promaster
44mm·Automatic·200m WR
$469MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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 Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Invicta Pro Diver 18160
Invictamicro

Pro Diver 18160

5 variants
47mm·Automatic·300m WR
—MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Glycine Men's Combat Sub 42mm Automatic Watch GL0528
Glycine

Men's Combat Sub 42mm Automatic Watch GL0528

 
42mm·Automatic·200m WR
$1,450MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Invicta Pro Diver 36972
Invictamicro

Pro Diver 36972

2 variants
44mm·Automatic·200m WR
—MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm

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 Kamasu
Orient

Kamasu

4 variants
41.8mm·Automatic·200m WR
$375MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Orient 75th Anniversary RA-TX0210L10B
Orient

75th Anniversary RA-TX0210L10B

 
42.8mm·Automatic·200m WR
$375MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Orient FAA02008D9
Orient

FAA02008D9

 
47mm·Automatic·200m WR
$265MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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 Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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 Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Seiko 5 Sports Dual-Crown Diver SRPB29
Seiko

5 Sports Dual-Crown Diver SRPB29

 
42mm·Automatic·100m WR
$399MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Seiko 5 Sports SKX series
Seiko

5 Sports SKX series

5 variants
38mm·Automatic·100m WR
$350MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Timex Pan Am x Timex Waterbury Automatic Ace 41mm
Timex

Pan Am x Timex Waterbury Automatic Ace 41mm

Ref. TW2Y38800
41mm·Automatic·100m WR
$359MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Timex Peanuts x Timex Marlin Automatic Saxophonist 40mm
Timex

Peanuts x Timex Marlin Automatic Saxophonist 40mm

 
40mm·Automatic·200m WR
$339MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Swatch Sistem Slate
Swatch

Sistem Slate

Ref. YIB400
42mm·Automatic
$250MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Swatch Sistem Lake
Swatch

Sistem Lake

Ref. YIS420
42mm·Automatic
$230MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Swatch Blurang
Swatch

Blurang

Ref. YIS430
42mm·Automatic
$260MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm

Pricier alternatives· 12

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

Grand Seiko SBGH289
Grand Seiko
Sport

SBGH289

 
43.8mm·Automatic·200m WR
$7,700MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Fortis Marinemaster M-44
Fortis

Marinemaster M-44

5 variants · Marinemaster
44mm·Automatic·300m WR
$5,120MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

5 variants · Ref. L3.890.4.06.6
43mm·Automatic·300m WR
$3,350MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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 Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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 Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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 Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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 Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Movado SE Diver
Movadomicro

SE Diver

2 variants · Ref. 0607819
43mm·Automatic·200m WR
$2,495MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

2 variants · Fifty Fathoms
45mm·Automatic·300m WR
$19,900MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Breitling Superocean Automatic
Breitling

Superocean Automatic

20 variants · Superocean
36/42/44/46mm·Automatic·300m WR
$5,700MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Junghans Aquaris Red
Junghans

Aquaris Red

3 variants
46.9mm·Automatic·500m WR
$3,220MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
Breitling Avenger Automatic GMT
Breitling

Avenger Automatic GMT

5 variants · Avenger
43/44/45mm·Automatic·300m WR
$4,800MSRP
vsCompare with the Seagull Ocean Series Pro 300m Moon Phase Gradient Wave-textured Dial Diving Watch 43.5mm
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