lug2lug
BrowseBrandsCompareDiscussionCommunity WatchesMy Watches
BrowseBrandsCompareDiscussionCommunity WatchesMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Best dress watches·Diver under $5,000·Chronograph under $5,000·Sport under $5,000·GMT under $5,000·Field under $1,000·Best tool watches·Pilot under $2,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·What should I buy?·Value retention rankings·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Now on iPhone
Download on theApp Store
TermsPrivacyCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Browse/Alternatives/Christopher Ward C63 Sealander Extreme GMT
Christopher Ward C63 Sealander Extreme GMT
Finding alternatives to

Christopher Ward C63 Sealander Extreme GMT

Ref. C63-41AGM4-S0KK0-B0

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

Case
40mm
Movement
Automatic
Category
GMT
MSRP
$2,075
ComplicationsGMT
The short answer

The closest alternative to the Christopher Ward C63 Sealander Extreme GMT is the Glycine Airman Vintage The Chief GMT ($2,900) — common cross-shop and Shared caliber (Sellita SW330-2). If price is the constraint, the Seiko Presage Style60's at $650 (vs $2,075 for the C63 Sealander Extreme GMT) covers most of the same brief. From the independents, the Oak & Oscar The Humboldt GMT is the standout microbrand take — shared caliber (Sellita SW330-2) and GMT/traveler. Stepping up, the Fortis Flieger F-43 Triple-GMT ($4,840) is where the same idea goes with a bigger budget.

ColourwayPick a colourway to match a specific dial
48 matches
Microbrand picks· 12

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

Oak & Oscar The Humboldt GMT
Oak & Oscarmicro
Humboldt

The Humboldt GMT

3 variantsSeries
39.5mm·Automatic·200m WR
$2,175MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Zelos Spearfish GMT
Zelosmicro

Spearfish GMT

4 variantsSpearfish
40mm·Automatic·200m WR
$999MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Formex Reef GMT
Formexmicro

Reef GMT

3 variantsReef GMT
42mm·Automatic·300m WR
$2,235MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Oak & Oscar The Humboldt GMT Titanium
Oak & Oscarmicro
Humboldt

The Humboldt GMT Titanium

39.5mm·Automatic·200m WR
$2,950MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Oak & Oscar The Humboldt GMT USSS Edition
Oak & Oscarmicro
Humboldt

The Humboldt GMT USSS Edition

39.5mm·Automatic·200m WR
$2,200MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Gruppo Gamma Field III GMT Date
Gruppo Gammamicro

Field III GMT Date

40mm·Automatic·200m WR
$459MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
DuFrane Watches Littlefield 39mm GMTMechanical Watch
DuFrane Watchesmicro

Littlefield 39mm GMTMechanical Watch

2 variantsSeries
39mm·Automatic·100m WR
$1,499MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Serica Ref. 8315 Travel Chronometer
Sericamicro
Travel Chronometer

Ref. 8315 Travel Chronometer

2 variantsRef. 8315 Travel Chronometer
39mm·Automatic·200m WR
$2,479MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Marloe Watch Company SkySplitter
Marloe Watch Companymicro

SkySplitter

2 variantsSkySplitter
40mm·Automatic·200m WR
$599MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Batavi Watches Amsterdam Kosmopoliet GMT
Batavi Watches Amsterdammicro

Kosmopoliet GMT

6 variantsSeries
39mm·Automatic·200m WR
$846MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Nodus Contrail GMT
Nodusmicro

Contrail GMT

5 variantsContrail GMT
40.5mm·Automatic·200m WR
$900MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Formex Stratos UTC
Formexmicro

Stratos UTC

3 variantsStratos UTC
41mm·Automatic·100m WR
$4,663MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
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.

Glycine Airman Vintage The Chief GMT
Glycine

Airman Vintage The Chief GMT

6 variantsAirman Vintage The Chief GMT
40mm·Automatic
$2,900MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Glycine Airman Vintage The Chief Purist
Glycine

Airman Vintage The Chief Purist

6 variantsAirman Vintage The Chief Purist
40mm·Automatic
$2,900MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Glycine Combat Sub Sport GMT
Glycine

Combat Sub Sport GMT

5 variantsCombat Sub Sport GMT
42mm·Automatic·200m WR
$2,995MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Citizen Series 8 880 GMT
Citizen

Series 8 880 GMT

3 variantsSeries 8
41mm·Automatic·100m WR
$1,495MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Christopher Ward C65 Aquitaine GMT
Christopher Ward

C65 Aquitaine GMT

2 variantsC65
40mm·Automatic·200m WR
$1,710MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Christopher Ward C65 Aquitaine GMT
Christopher Ward

C65 Aquitaine GMT

Ref. C65-41AGM2-S0KK1-B0
46.68mm·Automatic·200m WR
$1,935MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Christopher Ward C60 Trident GMT 300
Christopher Ward
Trident

C60 Trident GMT 300

3 variantsTrident
40mm·Automatic·300m WR
$1,450MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Citizen Series 8 880 GMT Gold-Tone
Citizen

Series 8 880 GMT Gold-Tone

Ref. NB6033
41mm·Automatic·100m WR
$1,595MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Yema Superman Worldtime GMT
Yema

Superman Worldtime GMT

2 variantsSuperman
39mm·Automatic·300m WR
$1,549MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Citizen Series 8 880
Citizen

Series 8 880

Ref. NB6035
41mm·Automatic·100m WR
$1,695MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Seiko Prospex Sea 1965 Heritage Diver's Watch
Seiko

Prospex Sea 1965 Heritage Diver's Watch

2 variantsProspex Sea
40mm·Automatic·300m WR
$1,300MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
Seiko

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

2 variantsProspex Marinemaster
39.5mm·Automatic·200m WR
$2,800MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Cheaper alternatives· 12

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

Seiko Presage Style60's
Seiko

Presage Style60's

2 variantsPresage Style60's
40.8mm·Automatic
$650MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Orient AC0Q-40 Diver Watch
Orient
DiverAC0Q

AC0Q-40 Diver Watch

6 variantsAC0Q
39.9mm·Automatic·200m WR
$370MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Tissot Seastar 1000
Tissot

Seastar 1000

40/43mm
7 variantsSeastar 1000
40/43mm·Automatic·300m WR
$875MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Yema Navygraf Heritage
Yema

Navygraf Heritage

2 variantsNavygraf
39mm·Automatic·100m WR
$990MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Seiko Prospex Sea
Seiko

Prospex Sea

41mm·Automatic·200m WR
$900MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Hamilton Khaki Navy Scuba Auto
Hamilton

Khaki Navy Scuba Auto

40/43mm
4 variantsKhaki Navy Scuba Auto
40/43mm·Automatic·100m WR
$975MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Orient Mako-3 AA08 Diver Watch
Orient
DiverMako

Mako-3 AA08 Diver Watch

4 variantsMako
41.8mm·Automatic·200m WR
$375MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Seiko Prospex Sea
Seiko

Prospex Sea

4 variantsProspex Sea
41.7mm·Automatic·200m WR
$595MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Yema Diver
Yema

Diver

2 variantsDiver
39.5mm·Automatic·200m WR
$990MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Tissot Gentleman
Tissot

Gentleman

38/40mm
5 variantsGentleman
38/40mm·Automatic·100m WR
$950MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Orient Kamasu
Orient

Kamasu

4 variantsKamasu
41.8mm·Automatic·200m WR
$375MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Tissot PR516
Tissot

PR516

4 variantsPR516
38mm·Automatic·100m WR
$825MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Pricier alternatives· 12

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

Fortis Flieger F-43 Triple-GMT
Fortis

Flieger F-43 Triple-GMT

3 variantsFlieger
43mm·Automatic·200m WR
$4,840MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Rolex Explorer II
Rolex

Explorer II

2 variantsExplorer II
42mm·Automatic·100m WR
$10,600MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Tudor Black Bay Pro
Tudor

Black Bay Pro

Ref. m79470-0001
39mm·Automatic·200m WR
$5,075MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Norqain NEVEREST GMT Glacier 41mm
Norqain

NEVEREST GMT Glacier 41mm

2 variantsSeries
41mm·Automatic·100m WR
$5,300MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Norqain NEVEREST GMT Glacier 41mm Grey Gold
Norqain

NEVEREST GMT Glacier 41mm Grey Gold

2 variantsSeries
41mm·Automatic·100m WR
$4,859MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Rolex GMT-Master II
Rolex

GMT-Master II

Ref. 126710BLNR
40mm·Automatic·100m WR
$11,800MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Tudor Black Bay GMT S&G
Tudor

Black Bay GMT S&G

Ref. m79833mn-0003
41mm·Automatic·200m WR
$5,825MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Rolex Sky-Dweller
Rolex

Sky-Dweller

10 variantsSky-Dweller
42mm·Automatic·100m WR
$17,750MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Jaeger-LeCoultre Polaris Geographic Stainless Steel
Jaeger-LeCoultre

Polaris Geographic Stainless Steel

Ref. Q9078640
42mm·Automatic·100m WR
$19,100MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
TAG Heuer Carrera Date Twin Time
TAG Heuer

Carrera Date Twin Time

Ref. WDA2114.BA0043
41mm·Automatic·100m WR
$5,150MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Tudor Pelagos FXD GMT
Tudor

Pelagos FXD GMT

Ref. m2542gxx7nu-0002
42mm·Automatic·200m WR
$5,475MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
Grand Seiko SBGM245
Grand Seiko
Heritage

SBGM245

2 variantsSBGM245
40.5mm·Automatic·200m WR
$6,100MSRP
—Used
vsCompare with the Christopher Ward C63 Sealander Extreme GMT
← Back to the Christopher Ward C63 Sealander Extreme GMTBest GMT Watches Under $5,000 →Open the alternatives engine