Side by side

Christopher Ward C65 Aquitaine GMTvsOak & Oscar The Humboldt ExP-02

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

C65 Aquitaine GMT
Christopher WardC65 Aquitaine GMT
MSRP $1,935
The Humboldt ExP-02
Oak & OscarThe Humboldt ExP-02
MSRP $2,400

At a glance

14 of 29 specs differ
Diameter
C65 Aquitaine GMT46.68mm
The Humboldt ExP-0239.5mm
Power Reserve
C65 Aquitaine GMT56h
The Humboldt ExP-0256h
Water Resistance
C65 Aquitaine GMT200m
The Humboldt ExP-02200m
MSRP
C65 Aquitaine GMT$1,935
The Humboldt ExP-02$2,400

Full specifications

Case

7 specs
Category
GMT
Tool
Diameter
46.68mm
39.5mm
Thickness
12.7mm
12.4mm
Lug-to-Lug
46.68mm
46.8mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed + Polished
Brushed and polished

Crystal & Dial

3 specs
Crystal Shape
Flat
Double-domed
Dial Color
Black
Grey
Lume
SLN X1 BL Old Radium
Super-LumiNova BGW9

Movement

3 specs
Caliber
SW330
Sellita SW300
Beat Rate
4 vph
28,800 vph
Complications
GMT, Moonphase, Day-date
GMT, Chronograph

Pricing

1 specs
MSRP
$1,935
$2,400

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Christopher Ward C65 Aquitaine GMT

The Christopher Ward C65 Aquitaine GMT is widely praised for its vintage aesthetic, featuring a "Beach Sand" dial, box sapphire crystal, and a contrasting blue ceramic bezel. Owners and reviewers alike highlight its beautiful design, noting it appears even better in person than in press photos, with a highly polished sapphire bezel insert and warm ivory font that precisely matches the dial's lume pods. The 41mm case size is considered a positive downsize, and its 200m water resistance, combined with a lightweight and rugged build, makes it a versatile traveler. The date at 6 o'clock is noted for providing balance and elegance. On balance, owners and reviewers rate the Christopher Ward C65 Aquitaine GMT highly for its stunning vintage design and versatile, robust build.

Oak & Oscar The Humboldt ExP-02

Oak & Oscar The Humboldt ExP-02 is a 39.5mm stainless steel tool watch featuring a unique, layered aluminum "ghost dial" for legibility and 200m water resistance, powered by a Sellita SW300 movement. Its appeal is limited by a US$2,550 price and an extremely limited production of 20 pieces, with its experimental dial construction done in Chicago. Overall, reviewers highlight the endearing dial and in-house bezel production as key features of the Oak & Oscar Humboldt ExP-02.

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