GMT watches

The Wristwatch Field Guide lists 135 GMT watches in unusual case materials, from $209 to $118,750, from 75 brands. Every entry is verified for exotic-material content, sourced against the maker, and dated.

KRONOSTIAtlas GMT$20941.0 mm13 mm thickOtherTandorioTD267G 42mm Titanium FXD Pelagos GMT$20942.0 mmDiverThornT015 Titanium GMT Diver$21947.0 mm14.2 mm thickDiverThornT012 Titanium NH34 GMT Diver$23947.0 mm14.8 mm thickDiverThornT020 42mm NH34 GMT Titanium Diver$24942.0 mmDiverAragonDivemaster Titanium GMT$25045.0 mm13.6 mm thick184 gDiverKRONOSTIVoyager Horizon GMT$25938.0 mm10 mm thickDiverSeesternS462 Titanium Professional GMT Diver$25940.0 mm12 mm thick100 gDiver

ThornTitanium Helium Valve NH34 GMT$25940.5 mmDiverKRONOSTIDeep Explorer Aurora Titanium GMT$27138.0 mm10 mm thickDiverBoderryAdmiral GMT Titanium$28940.0 mm13 mm thick117 gOtherKRONOSTIShark Shadow Diver GMT$29538.0 mm10 mm thickDiverBoldrVenture GMT Titanium$29938.0 mm14 mm thickFieldSan MartinSN0121TC Titanium NH34 GMT Diver 39mm$32939.0 mmDiverBYOPMeridian Titanium GMT$35939.0 mm12.5 mm thickPilotHelmTogiak Expedition UTC$38042.0 mm14 mm thick145 gDiverMaratacLarge Titanium GMT (Gen 2)$39944.0 mm12 mm thick45.2 gOtherAragonEnforcer Titanium 9075 GMT$42944.0 mm16 mm thick181 gDiverHamtunKraken H3 GMT$48341.0 mmDiverMINUS-8Diver GMT (Titanium)$49840.0 mm13 mm thickDiverADPTSeries 1 Dual-Time$49938.0 mm13.6 mm thickDiverAquaticoBronze Horizon Hawk GMT$49943.0 mm13 mm thickPilotSignumCuda Titanium GMT$49942.5 mm13.4 mm thickDiverTimexMarlin Jet Titanium Automatic GMT$54940.0 mm14.5 mm thickDressAquaticoBronze Star GMT$59941.5 mm12.5 mm thick105 gDiverBYOPNaviator Ti Ghost GMT$64939.5 mmPilotRZEFortitude GMT$69941.0 mm12 mm thickPilotTimexExpedition Pioneer Titanium Automatic GMT$72941.0 mm13.5 mm thick78.6 gOtherMaratacAlto Mare 500M GMT Titanium$74942.0 mm15.75 mm thick159 gDiverOceanevaDeep Marine Explorer 1250m GMT (ceramic bezel)$74942.0 mmDiverTimexx The James Brand Titanium Automatic GMT Emerald$74941.0 mm120 gOtherTSAO BaltimoreBalt-Pilot Worldtimer$75040.0 mm15 mm thickPilotBoldrOdyssey Titanium$79940.0 mm12.5 mm thick128 gDiverArkenAlterum$80040.0 mm13 mm thick72 gIntegrated braceletCitizenPromaster Skyhawk A-T Super Titanium (JY8108)$82046.0 mm13.8 mm thickPilot

SteinhartOcean One Titanium 500 GMT Premium Ceramic$82042.0 mm13 mm thickDiverMagretteMoana Pacific Waterman GMT Titanium$82840.0 mmDiverUnimaticModello Quattro Ultratool UT4-U-TI-GMT$84040.0 mm12.3 mm thick53 gFieldOceanevaWorldTime 6000m GMT$849.9944.0 mm19.4 mm thick130 gDiverSteinhartOcean 39 GMT Titan Premium Ceramic$91539.0 mm13.7 mm thick90 gDiverBig Idea DesignTi GMT$97540.5 mm53 gFieldLum-TecCombat Field X6 Titanium GMT$99544.0 mmField

BenarusMoray 44 GMT Titanium$99944.0 mm17.2 mm thick186 gDiverLum-TecM94 Bronze$1,17544.0 mm13.8 mm thick112 gOtherLum-TecM94 Bronze Date$1,19544.0 mm13.8 mm thick112 gOtherYemaSuperman Heritage GMT Bronze$1,19939.0 mm14.25 mm thickOtherOceanevaDeep Marine Explorer VI 6000m GMT$1,29944.0 mm19.4 mm thick130 gDiverJack MasonStrat-O-Timer Titanium Diver GMT$1,39940.0 mm13.2 mm thick118 gDiver

GlycineCombat Sub GMT Bronze 42$1,40042.0 mmDiverGowings Pacific TraderLeatherback GMT$1,65042.0 mm12.4 mm thickDiverMTMCobra 35mm$1,67035.0 mm13 mm thickOtherUnimaticModello Uno U1S-TGMT$1,94940.0 mm57 gDiver

Gruppo ArditoEsploratore Bronzo GMT$2,10039.0 mm13.5 mm thickFieldBamford LondonGMT Titanium$2,16440.0 mm11.7 mm thickOther

ArchimedePilot 42 GMT Bronze$2,30042.0 mm10.2 mm thickPilotSeikoAstron GPS Solar Dual-Time Sport SSH117$2,30043.1 mmOther

Porsche Design1919 Globetimer (Titanium)$2,35042.0 mm14.9 mm thickOtherBamford LondonGMT Forged Carbon$2,434.540.0 mm11.7 mm thickOtherSeikoAstron GPS Solar Dual-Time Chronograph (5X83)$2,50042.0 mm12.4 mm thickChronographShinolaBronze Monster GMT$2,50040.0 mm12 mm thickOtherBottaMONDO GMT (Tri-Titanium)$2,52045.0 mm9.5 mm thickOtherMarch LA.BAM2 Slim GMT Titane$2,54836.0 mm12.5 mm thick82 gOtherSeikoAstron GPS Solar Dual-Time Chronograph (5X63)$2,70043.4 mm12.4 mm thickChronographWatch AngelsCB01 Titanide$2,86040.0 mm61 gOtherMing22.01 GMT$2,95038.0 mm10.7 mm thickOtherSeikoAstron GPS Solar Dual-Time Chronograph SSH175$3,10044.1 mm14.4 mm thick110 gChronographAccutronAstronaut LTi (26B204A)$3,19541.0 mm14.75 mm thickPilotSeikoAstron GPS Solar Chronograph 145th Anniversary LE SSH186$3,30044.1 mm14.4 mm thickChronograph

BallRoadmaster Pilot GMT$3,49940.0 mm14 mm thick160 gPilot

LonginesSpirit Zulu Time Titanium 39mm$3,50039.0 mm69 gPilot

Sinn103 Ti DIAPAL$3,50041.0 mmPilotMicromilspecPilot Worldtimer$3,85042.0 mm15 mm thickPilotMühle-GlashütteSeebataillon GMT (Titanium)$3,89945.0 mm12.7 mm thickDiverMicromilspecMilgraph$3,95042.0 mm15 mm thick100 gPilotBallRoadmaster Marine GMT$3,99940.0 mm14 mm thick160 gDiverBreitlingAerospace B70 Orbiter (titanium)$4,60043.0 mm12.95 mm thick109 gOtherGirard-PerregauxCasquette 2.0 Titanium & Gold$4,96042.4 mm14.64 mm thickOtherSeikoProspex LX Line SNR025$5,00044.8 mm14.7 mm thick158 gOtherFortisFlieger F-43 Triple-GMT Titanium$5,05043.0 mm15.5 mm thick88 gPilotSeikoProspex LX Line Spring Drive GMT Titanium (SNR035)$5,25044.8 mmOther

TutimaSky Chronograph T5 (titanium)$5,34041.0 mmPilotTudorPelagos FXD GMT$5,47542.0 mm12.75 mm thick81 gDiver

BreitlingAvenger Automatic GMT 45 Night Mission$5,75045.0 mm12.31 mm thickPilotBremontAltitude MB Meteor Time Zones$5,85042.0 mm12.23 mm thick53.4 gPilotSeikoProspex LX Line SNR033$6,00044.8 mm14.7 mm thick146 gOtherSeikoProspex LX Line SNR051$6,00044.8 mm14.7 mm thickOther

OmegaSpeedmaster X-33 Marstimer (Titanium)$6,40045.0 mm14.7 mm thick112 gPilotMontblanc1858 Geosphere 0 Oxygen The 8000 (Titanium)$6,80042.0 mmField

Ochs und JuniorDue Ore Mese Two Time Zones (titanium)$6,90042.0 mmOtherHolthinrichsSignature LAB Series 1.GMT (titanium)$7,05038.5 mmOtherGrand SeikoHi-Beat 36000 GMT (SBGJ211, Mt. Iwate)$7,40040.0 mmDressFortisVagabond V-40$7,48040.0 mmDressOmegaSeamaster Regatta America's Cup$8,30046.8 mm15.6 mm thick89 gOtherGrand SeikoEvolution 9 Spring Drive GMT (SBGE285, Mistflake)$8,40041.0 mm13.9 mm thickDress

ChanelJ12 GMT 41mm Matte Black$10,10041.0 mm10.38 mm thickOther

PaneraiLuminor BiTempo Titanium DLC 44mm$10,50044.0 mmOtherMontblanc1858 Geosphere 0 Oxygen Mount Elbrouz Limited Edition$10,60043.5 mm13 mm thickFieldGrand SeikoSport Spring Drive GMT Lion's Mane SBGE307$11,50044.5 mm14.9 mm thick152 gOther

PaneraiSubmersible GMT Luna Rossa Titanio 42mm$12,30042.0 mmDiverOmegaSeamaster Planet Ocean 600M Deep Black Big Blue GMT$13,90045.5 mm17.38 mm thickDiverOmegaSeamaster Aqua Terra 150M Worldtimer (Titanium)$14,00043.0 mm93 gOtherPaneraiLuminor GMT Ceramica 40mm (black ceramic)$15,80040.0 mmOther

BulgariOcto Finissimo Chronograph GMT Titanium$17,20042.0 mm6.9 mm thickChronographIWCPilot's Watch Timezoner Top Gun Woodland (green ceramic)$17,40046.0 mmPilotBreitlingEmergency Titanium$17,65051.0 mm144 gOther

ChronoswissPulse GMT Silver Guilloche$20,00041.0 mm13 mm thickIntegrated braceletMauron MusyGMT Sport$20,90044.0 mm14.6 mm thickOther

BreguetMarine Alarme Musicale 5547$23,00040.0 mm13.05 mm thickOtherBlancpainFifty Fathoms Tech Date Titanium$25,63047.0 mm14.81 mm thickDiverBremontTerra Nova Dual-Time Tourbillon$31,60042.5 mmFieldBremontAltitude Perpetual Calendar GMT$38,45042.0 mm12.65 mm thickPilot

HermèsSlim d'Hermès Quantieme Perpetuel (Titanium)$41,45039.5 mm10 mm thickDressPaneraiSubmersible GMT DMLS Titanio Skeleton 47mm$50,30047.0 mmDiverRessenceType 7$51,50041.0 mm14 mm thickOther

PaneraiSubmersible S Brabus Carbotech$57,29047.0 mmDiver

Laurent FerrierSport Traveller Slate Grey (titanium)$68,00042.0 mmIntegrated braceletCzapekPlace Vendome Tourbillon Titanium Ombres$118,75043.5 mmOther

Audemars PiguetRoyal Oak Concept Flying Tourbillon GMT 26589IO–44.0 mm16.1 mm thickOther

Audemars PiguetRoyal Oak Concept Split-Seconds Chronograph GMT Large Date 26650TI–43.0 mm17.4 mm thickOther

Audemars PiguetRoyal Oak Concept Flying Tourbillon GMT 26589IO Grey Ceramic–44.0 mm16.1 mm thickOther

Audemars PiguetRoyal Oak Concept Flying Tourbillon GMT 26589IO Burgundy–44.0 mm16.1 mm thickOther

Audemars PiguetRoyal Oak Concept Split-Seconds Chronograph GMT Large Date Chroma Forged–43.0 mmOtherCyrusKlepcys GMT Retrograde Titanium–42.0 mmOther

HermèsSlim d'Hermès GMT (Titanium)–39.5 mmDressMagretteMoana Pacific Waterman GMT Bronze–40.0 mm14 mm thickDiverOmegaSeamaster Planet Ocean Worldtimer Deep Black–45.5 mm17.4 mm thickDiverPaneraiLuminor Equation of Time Titanio–47.0 mm136 gOtherPaneraiLuminor Astronomo Tourbillon–50.0 mmOther

PaneraiLuminor GMT Power Reserve Ceramica 44mm (black ceramic)–44.0 mmOther

PaneraiLuminor Dieci Giorni GMT Ceramica 44mm (black ceramic)–44.0 mmOtherPaneraiLuminor Power Reserve GMT Ceramica–44.0 mm109 gOtherPaneraiLuminor GMT Ceramica–40.0 mm96 gOther

PaneraiSubmersible QuarantaQuattro GMT Navy SEALs Carbotech–44.0 mm98 gDiver

Schwarz Etienne1902 GMT (Grade 5 Titanium)–39.0 mm10.9 mm thickDress

SeikoAstron GPS Solar Chronograph 100th Anniversary LE SSH158–43.4 mm14.1 mm thick106 gChronograph

No longer offered

17 discontinued references that also match this collection, kept as an archive for the used market. Not part of the list above.

BocciaTitanium 3211$10636.0 mm7 mm thickDressRZEAscentus GMT$42940.0 mm13 mm thickOtherZelosSpearfish Titanium$89940.0 mm10 mm thickDiverChristopher WardC60 Elite GMT 1000 (Titanium)$1,70542.0 mm77 gDiver

SeikoAstron GPS Solar (SSH157)$2,50043.3 mm13.4 mm thick117 gOtherMing37.11 Odyssey (titanium)$6,05038.0 mm12.6 mm thick42 gDiver

Grand SeikoEvolution 9 Spring Drive GMT (SBGE283, black)$8,40041.0 mm13.9 mm thickDress

Richard MilleRM 11-05 Automatic Flyback Chronograph GMT$215,00042.7 mm16.15 mm thickChronograph

Louis VuittonLVKV-02 GMR 6 (x Kari Voutilainen)$600,00040.5 mm12.54 mm thickDress

Audemars PiguetRoyal Oak Concept Flying Tourbillon GMT 26589IO Black Ceramic–44.0 mm16.1 mm thickOther

Girard-PerregauxCasquette 2.0 Ceramic–33.6 mm14.64 mm thick107 gOther

HorageAutark Tourbillon GMT–39.5 mmIntegrated bracelet

OmegaSpeedmaster HB-SIA Co-Axial GMT Chronograph–44.3 mmChronograph

OmegaSeamaster Planet Ocean 600M Deep Black GMT–45.5 mm17.38 mm thick138 gDiver

PaneraiLuminor 1950 10 Days GMT Ceramica 44mm–44.0 mmOther

SynchronBronze GMT–39.0 mm10 mm thickOtherUNITYPhantom GMT–44.0 mmOther