Islander Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322
Finding alternatives to

Islander Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322

Ref. islander-thunderbolt-pilot-watch-with-black-mother-of-pearl-dial-isl-322

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

Case
40mm
Movement
Automatic
Category
Pilot
MSRP
$429
The short answer

The closest alternative to the Islander Thunderbolt Pilot Watch with Black Mother of Pearl Dial #ISL-322 is the Hamilton Khaki Field King Day-Date ($845) — visually similar and Automatic. From the independents, the Fortis Flieger F-39 is the standout microbrand take — pilot and Looks nearly identical. Stepping up, the Longines SPIRIT PILOT ($3,100) 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.

Fortis
Flieger F-39
39mm · Automatic$2,530
Pilot · Looks nearly identical
Fortis
Flieger F-41
41mm · Automatic$2,530
Pilot · Visually similar
Boldr
Marine
40mm · Automatic$439
Looks nearly identical · Automatic
Zelos
Eagle 2
39mm · Automatic$899
Pilot · Visually similar
Fortis
Flieger F-39 Werk 7
39mm · Automatic$4,510
Pilot · Automatic
Hemel
HD24 Automatic
40mm · Automatic$300
Shared caliber (Seiko NH38) · Automatic
Boldr
The Vogelkop
40mm · Automatic$449
Shared caliber (Seiko NH38) · Automatic
Vaer
D5 Tropic Auto
39mm · Automatic$699
Visually similar · Automatic
AVI-8
Spitfire Type 300 Automatic
42mm · Automatic$400
Pilot · Visually similar
Cincinnati Watch Company
P-40 A-11 Pilot
38mm · Automatic$695
Pilot · Automatic
Formex
Stratos UTC
41mm · Automatic$4,663
Visually similar · Automatic
Gruppo Gamma
Vanguard Steel
42mm · Automatic$790
Looks nearly identical · Automatic
Most similar· 12

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

Hamilton
Khaki Field King Day-Date
40mm · Automatic$845
Visually similar · Automatic
Seiko
Alpinist
39.5mm · Automatic$750
Visually similar · Automatic
Orient
AC0Q-40 Diver Watch
39.9mm · Automatic$370
Visually similar · Automatic
Orient
Helios
40.5mm · Automatic$335
Automatic · Same size
Orient
RA-AK03 Version 5 Classic Watch
41.5mm · Automatic$420
Looks nearly identical · Automatic
Hamilton
Khaki Field King Auto
40mm · Automatic$845
Automatic · Same size
Seiko
Presage Cocktail Time
40.5mm · Automatic$625
Automatic · Same size
Marathon
Jeep Willys SSGPM
41mm · Manual$780
Visually similar · Same size
Seiko
Baby Alpinist
38mm · Automatic$725
Visually similar · Automatic
Hamilton
Khaki Field Auto
38mm · Automatic$845
Visually similar · Automatic
Tudor
Black Bay
41mm · Automatic
Automatic · Same size
Aera Instruments
M-1
39mm · Automatic
Automatic · Same size
Pricier alternatives· 12

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

Longines
SPIRIT PILOT
39mm · Automatic$3,100
Pilot · Visually similar
Hamilton
Khaki Aviation Pilot Day Date Auto
42mm · Automatic$1,125
Pilot · Visually similar
Marathon
Steel Navigator SSNAV Auto
41mm · Automatic$1,300
Pilot · Visually similar
Marathon
Steel Navigator SSNAV-D Auto
41mm · Automatic$1,400
Pilot · Automatic
Tissot
Gentleman Open Heart
40mm · Automatic$1,025
Visually similar · Automatic
Hamilton
Khaki Aviation Pilot Auto
36mm · Automatic$1,125
Pilot · Visually similar
Bremont
Terra Nova 40.5
40.5mm · Automatic$3,250
Visually similar · Automatic
Hamilton
Khaki Aviation Day Date Auto
42mm · Automatic$1,125
Visually similar · Automatic
Bremont
Airco Mach 1 Jet
40mm · Mechanical$4,500
Pilot · Same size
Bremont
Supermarine 300M
40mm · Automatic$3,550
Automatic · Same size
Longines
SPIRIT PILOT FLYBACK
39.5mm · Manual$5,550
Pilot · Same size
Seiko
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
39.5mm · Automatic$2,800
Visually similar · Automatic
Looks like this· 9

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

Pagani Design
PD-1692 II
40mm · Automatic$125
Visually similar · Automatic
Pagani Design
PD-1784 GMT
40mm · Automatic$171
Automatic · Same size
Pagani Design
PD-1792 GMT
39mm · Automatic$137
Visually similar · Automatic
Sugess
Seestern S471 Internal Rotating Bezel
40mm · Automatic$299
Visually similar · Automatic
Seestern
S424 Full Lume Pilot
38mm · Automatic$299
Pilot · Automatic
Sugess
Seestern 62MAS V3
39mm · Automatic$199
Visually similar · Automatic
Seestern
S446 GMT
39.5mm · Automatic GMT$299
Same size · Sapphire
Sugess
Heritage S455
40mm · Automatic$449
Automatic · Same size
Seestern
S456 GMT
41mm · Automatic GMT$299
Same size · Sapphire