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Browse/Alternatives/Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Finding alternatives to

Alternatives to the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm

38 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
$429
The short answer

The closest alternative to the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm is the Orient Kanno ($320) — tool diver and Looks nearly identical. If price is the constraint, the Swatch Sistem51 Hodinkee Generation at $170 (vs $429 for the Ocean Series 200m Waterproof GMT Dive Watch 43.5mm) covers most of the same brief. From the independents, the Seagull Ocean Series Pro Special Edition 300m Waterproof Titanium Alloy Case Ice-textured Dial Diving Watch 43mm is the standout microbrand take — shared caliber (Seagull ST2130) and Tool diver. Stepping up, the Fortis Marinemaster M-44 ($5,120) is where the same idea goes with a bigger budget.

ColourwayPick a colourway to match a specific dial
38 matches

Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

Seagull Ocean Series Pro Special Edition 300m Waterproof Titanium Alloy Case Ice-textured Dial Diving Watch 43mm
Seagullmicro
Dive Watch

Ocean Series Pro Special Edition 300m Waterproof Titanium Alloy Case Ice-textured Dial Diving Watch 43mm

 
43mm·Automatic·300m WR
$869MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
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 Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Seagull Ocean Series 200m Waterproof Magnified Date Window Dive Watch 44mm
Seagullmicro
Dive Watch

Ocean Series 200m Waterproof Magnified Date Window Dive Watch 44mm

2 variants
44mm·Automatic·200m WR
$309MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Duxot Tortuga
Duxotmicro

Tortuga

5 variants · Ref. DX-2026-11
45mm·Automatic·200m WR
$169MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive Watch 43.5mm
Islander Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34
Islandermicro
Dive Watches Guide

Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34

 
43mm·Automatic·200m WR
$469MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive Watch 43.5mm
Serket Watch Co Reef X Diver
Serket Watch Comicro

Reef X Diver

11 variants · Ref. SWC2024RXSCC0001
43mm·Automatic·200m WR
$499MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
BERNY BERNY-Men Automatic Compressor-style Diver Watch V4-AM439MS
BERNYmicro

BERNY-Men Automatic Compressor-style Diver Watch V4-AM439MS

4 variants
42mm·Automatic·200m WR
$154MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue
TSAO Baltimoremicro

Bronze Torsk-Diver Pro Midnight Blue

 
43mm·Automatic·200m WR
$899MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
BOLDR Supply Co. Odyssey WB1985
BOLDR Supply Co.micro

Odyssey WB1985

 
44mm·Automatic·300m WR
$799MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
BERNY BERNY-Men Automatic Compressor-style Diver Watch-AM1970M
BERNYmicro

BERNY-Men Automatic Compressor-style Diver Watch-AM1970M

5 variants
44mm·Automatic·200m WR
$150MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive 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 Kanno
Orient

Kanno

4 variants
44mm·Automatic·200m WR
$320MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive Watch 43.5mm
Orient Neo Classic Sports LE
Orient

Neo Classic Sports LE

3 variants
43.5mm·Automatic·200m WR
$415MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Seiko Prospex Sea
Seiko

Prospex Sea

2 variants
43.8mm·Automatic·200m WR
$625MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Seiko King Turtle
Seiko
Prospex Sea

King Turtle

4 variants · Prospex Sea
45mm·Automatic·200m WR
$650MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Invicta Pro Diver 5053OBXL
Invictamicro

Pro Diver 5053OBXL

2 variants
43mm·Automatic·200m WR
—MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Bulova Bulova Marine Star
Bulova
Marine Star

Bulova Marine Star

5 variants
44mm·Automatic·200m WR
$925MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
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 Seagull Ocean Series 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive Watch 43.5mm
Invicta Pro Diver 36972
Invictamicro

Pro Diver 36972

2 variants
44mm·Automatic·200m WR
—MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Invicta Pro Diver 29176
Invictamicro

Pro Diver 29176

7 variants
42mm·Automatic·200m WR
—MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm

Cheaper alternatives· 2

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Swatch Swatch Sistem51 Hodinkee Generation
Swatch

Swatch Sistem51 Hodinkee Generation

Ref. SUTZ408
42mm·Automatic
$170MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Swatch Sistem Sea
Swatch

Sistem Sea

Ref. SUTN403
42mm·Automatic
$170MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm

Pricier alternatives· 12

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

Fortis Marinemaster M-44
Fortis

Marinemaster M-44

5 variants · Marinemaster
44mm·Automatic·300m WR
$5,120MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive Watch 43.5mm
DOXA SUB 300
DOXA

SUB 300

8 variants
42.5mm·Automatic·300m WR
$2,890MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Victorinox Air Pro Automatic
Victorinox

Air Pro Automatic

2 variants · Ref. 242003
43mm·Automatic·200m WR
$1,700MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive Watch 43.5mm
Seiko Prospex Sea
Seiko

Prospex Sea

4 variants
43.5mm·Automatic·200m WR
$1,500MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive Watch 43.5mm
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 Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Breitling Superocean Heritage B31 Automatic
Breitling

Superocean Heritage B31 Automatic

2 variants · Superocean Heritage
42/44mm·Automatic·200m WR
$8,050MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
Glycine Men's Combat Sub 42mm Automatic Watch GL0249
Glycine
Combat

Men's Combat Sub 42mm Automatic Watch GL0249

 
42mm·Automatic·200m WR
$1,530MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive 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 200m Waterproof GMT Dive Watch 43.5mm
Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
Seiko

Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

 
44mm·Automatic·200m WR
$3,300MSRP
vsCompare with the Seagull Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
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