Side by side

Astor + Banks Sea Ranger M2vsChristopher Ward C65 Aquitaine GMT

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

Sea Ranger M2
Astor + BanksSea Ranger M2
MSRP $1,149
C65 Aquitaine GMT
Christopher WardC65 Aquitaine GMT
MSRP $1,935

At a glance

16 of 29 specs differ
Diameter
Sea Ranger M240mm
C65 Aquitaine GMT46.68mm
Power Reserve
Sea Ranger M240h
C65 Aquitaine GMT56h
Water Resistance
Sea Ranger M2300m
C65 Aquitaine GMT200m
MSRP
Sea Ranger M2$1,149
C65 Aquitaine GMT$1,935

Full specifications

Case

9 specs
Category
Diver
GMT
Diameter
40mm
46.68mm
Thickness
12.5mm
12.7mm
Lug-to-Lug
45.5mm
46.68mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
300m
200m
Caseback
Solid
Display

Crystal & Dial

2 specs
Dial Color
Tobacco
Black
Lume
None
SLN X1 BL Old Radium

Movement

4 specs
Caliber
La Joux-Perret G100
SW330
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
56h
Complications
None
GMT, Moonphase, Day-date

Pricing

1 specs
MSRP
$1,149
$1,935

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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.

Astor + Banks Sea Ranger M2

The Astor + Banks Sea Ranger M2 is widely praised for its balanced design, excellent legibility, and strong GADA (go-anywhere, do-anything) capabilities, featuring 300m water resistance and a scratch-resistant coating. Reviewers note its comfortable 40mm case size and good lume, though one source describes it as good but not great. The movement is a Sellita SW200 adjusted by the brand, with accuracy reported around ±8 seconds per day. The pre-order price is $650, with a standard price of $850. On balance, reviewers find the Astor + Banks Sea Ranger M2 to be a compelling option due to its functional design and robust specifications.

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.

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