Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
Finding alternatives to

Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311

Ref. islander-bayport-automatic-dive-watch-with-blue-wave-dial-isl-311

45 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
$399
The short answer

The closest alternative to the Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 is the Orient AC0Q-40 Diver Watch ($370) — skin-diver style and Looks nearly identical. From the independents, the Zelos Swordfish 3 is the standout microbrand take — shared caliber (Seiko NH35) and Skin-diver style. Stepping up, the Seiko 62MAS ($1,200) is where the same idea goes with a bigger budget.

45 matches
Microbrand picks· 12

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

Zelos
Swordfish 3
40mm · Automatic$399
Shared caliber (Seiko NH35) · Skin-diver style
Lorier
Hydra SIII
39mm · Automatic$699
Skin-diver style · Looks nearly identical
Vaer
D5 Meridian Auto
39mm · Automatic$679
Skin-diver style · Looks nearly identical
Phoibos
Leviathan
40mm · Automatic$399
Skin-diver style · Looks nearly identical
Nodus
Sector Deep Pioneer
38mm · Automatic$675
Pro diver · Looks nearly identical
Phoibos
Narwhal
38mm · Automatic$509
Skin-diver style · Looks nearly identical
Yema
Skin Diver CMM.20
39.5mm · Automatic$2,372
Skin-diver style · Looks nearly identical
Phoibos
Argo
40.5mm · Automatic$345
Skin-diver style · Visually similar
Vaer
D5 Tropic Auto
39mm · Automatic$699
Skin-diver style · Visually similar
Zelos
Helmsman 3
40mm · Automatic$529
Skin-diver style · Looks nearly identical
Vaer
D5 Pacific Anacapa Auto
39mm · Automatic$699
Skin-diver style · Visually similar
William Wood
Hollywood Fire Rescue Centennial Watch
41mm · Automatic$820
Shared caliber (Seiko NH35) · Pro diver
Most similar· 12

The closest match overall — same case size, similar movement family, comparable price. Often the deciding click for a new buyer.

Orient
AC0Q-40 Diver Watch
39.9mm · Automatic$370
Skin-diver style · Looks nearly identical
Orient
75th Anniversary RA-AC0Q12L30B
39.9mm · Automatic$405
Skin-diver style · Visually similar
Seiko
Prospex Sea PADI Special Edition
41.7mm · Automatic$650
Pro diver · Looks nearly identical
Orient
AC0Q-40 RA-AC0Q05P10B
39.9mm · Automatic$355
Skin-diver style · Visually similar
Seiko
Prospex Sea
41.7mm · Automatic$595
Pro diver · Looks nearly identical
Seiko
Prospex Sea PADI Special Edition
43.8mm · Automatic$625
Pro diver · Looks nearly identical
Tudor
Black Bay
41mm · Automatic
Pro diver · Visually similar
Citizen
Promaster Diver Automatic
44mm · Automatic$469
Pro diver · Looks nearly identical
Citizen
Tsuyosa Shore
40mm · Automatic$495
Skin-diver style · Automatic
Aera Instruments
M-1
39mm · Manual
Same size · Sapphire
Citizen
Tsuyosa 60
40mm · Automatic$431
Automatic · Same size
Schofield
B3
44mm · Automatic
Automatic · Sapphire
Pricier alternatives· 12

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

Seiko
62MAS
40.5mm · Automatic$1,200
Pro diver · Looks nearly identical
Seiko
Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition
40.5mm · Automatic$1,250
Pro diver · Looks nearly identical
Seiko
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
39.5mm · Automatic$2,800
Pro diver · Looks nearly identical
Tudor
Pelagos LHD
40mm · Automatic$6,025
Pro diver · Looks nearly identical
Hamilton
Khaki Navy Scuba Auto
40mm · Automatic$975
Skin-diver style · Looks nearly identical
Tudor
Pelagos
40mm · Automatic$6,025
Pro diver · Looks nearly identical
Tissot
Seastar 1000
40mm · Automatic$875
Pro diver · Looks nearly identical
Citizen
Promaster Fujitsubo
41mm · Automatic$1,195
Pro diver · Looks nearly identical
Longines
HYDROCONQUEST
39mm · Automatic$2,350
Pro diver · Looks nearly identical
Glycine
Combat Sub Box Ceramic
41mm · Automatic$1,800
Pro diver · Looks nearly identical
Longines
HYDROCONQUEST GMT
41mm · Automatic$3,350
Pro diver · Visually similar
Bremont
The Meta Kronos
40mm · Automatic$3,145
Skin-diver style · Visually similar
Looks like this· 9

Visually-adjacent picks pulled by the image-similarity engine. Quality varies — sometimes a true twin, sometimes just a rhyme.

Sugess
Seestern 62MAS V3
39mm · Automatic$199
Shared caliber (Seiko NH35) · Skin-diver style
Sugess
Seestern S430 Titanium Diver
40mm · Automatic$299
Shared caliber (Seiko NH35) · Skin-diver style
Pagani Design
PD-1755
40mm · Automatic$146
Skin-diver style · Looks nearly identical
Pagani Design
PD-1694
40mm · Automatic$150
Skin-diver style · Looks nearly identical
Pagani Design
PD-1651
40mm · Automatic$120
Skin-diver style · Looks nearly identical
Seestern
Sub 300 V4
42mm · Automatic$10
Shared caliber (Seiko NH35) · Pro diver
Sugess
Ocean Star S421
40mm · Automatic$449
Pro diver · Looks nearly identical
Seestern
S471 Double Crown Diver
38mm · Automatic$179
Skin-diver style · Visually similar
Seestern
S450 Ocean Star
40mm · Automatic$299
Skin-diver style · Visually similar