Synchron SEALAB Ti300M
Finding alternatives to

Synchron SEALAB Ti300M

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

Case
41mm
Movement
Automatic
The short answer

The closest alternative to the Synchron SEALAB Ti300M is the Tissot Seastar Wilson WNBA ($875) — visually similar and Automatic. From the independents, the Bahrami Watches SOLERO is the standout microbrand take — looks nearly identical and Automatic.

32 matches
Microbrand picks· 12

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

Bahrami Watches
SOLERO
42mm · Automatic$580
Looks nearly identical · Automatic
Fortis
Marinemaster M-40
40mm · Automatic$3,520
Looks nearly identical · Automatic
Synchron
Poseidon
41mm · Automatic$1,290
Shared caliber (La Joux-Perret G100) · Automatic
DuFrane Watches
Travis 39mm MkII Mechanical Diving Watch
39mm · Automatic$899
Looks nearly identical · Automatic
Astor + Banks
Sea Ranger M2
40mm · Automatic$1,149
Shared caliber (La Joux-Perret G100) · Automatic
Duckworth Prestex
Broadgate GMT Automatic
40mm · Automatic$895
Looks nearly identical · Automatic
Straton
Straton Syncro Sports day/date Automatic
40mm · Automatic$499
Looks nearly identical · Automatic
TSAO Baltimore
OLD BAY Timepiece
40mm · Automatic$550
Looks nearly identical · Automatic
Venezianico
Nereide Corallo
42mm · Automatic$1,495
Looks nearly identical · Automatic
Roebuck Watch Company
Diviso
42mm · Automatic$500
Visually similar · Automatic
Marnaut
Seascape 200A
40mm · Automatic$1,274
Looks nearly identical · Automatic
Spinnaker
Exuberant Orange
43mm · Automatic$179
Looks nearly identical · Automatic
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.

Tissot
Seastar Wilson WNBA
40mm · Automatic$875
Visually similar · Automatic
Awake Watches
Jurassic Watch T-REX Edition
39mm · Automatic$2,891
Looks nearly identical · Automatic
Tissot
Gentleman Open Heart
40mm · Automatic$1,025
Visually similar · Automatic
Bremont
S300
40mm · Automatic$3,795
Visually similar · Automatic
Aigi Watches
ARCTIC TIDE
40mm · Automatic$875
Automatic · Same size
Alkin Watches
Model Three Dual Time
40.5mm · Automatic$582
Automatic · Same size
Tudor
Pelagos FXD
42mm · Automatic$5,025
Automatic · Same size
Tudor
Pelagos Ultra
40mm · Automatic$6,900
Automatic · Same size
Airain Watches
Sous-Marine
37.5mm · Automatic$2,050
Shared caliber (La Joux-Perret G100) · Automatic
Alkin Watches
Model Two
41mm · Automatic$582
Automatic · Same size
Aigi Watches
ARCTIC DIVER
41mm · Automatic$480
Automatic · Same size
Aigi Watches
Arctic Diver Black Dive Watch
41mm · Automatic$480
Automatic · Same size
Looks like this· 8

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

Sugess
Seestern DOX V3
42mm · Automatic$199
Looks nearly identical · Automatic
Pagani Design
PD-1693 GMT
42mm · Automatic$145
Automatic · Same size
Pagani Design
PD-1762 GMT II NH34
40mm · Automatic$213
Automatic · Same size
Seestern
Sub 300 V4
42mm · Automatic$10
Visually similar · Automatic
Pagani Design
PD-1784 GMT
40mm · Automatic$171
Automatic · Same size
Sugess
Seestern Vintage S407 600T
39mm · Automatic$249
Visually similar · Automatic
Sugess
Seestern S471 Internal Rotating Bezel
40mm · Automatic$299
Visually similar · Automatic
Seestern
S471 Double Crown Diver
38mm · Automatic$179
Automatic · Sapphire