Side by side

Astor + Banks Sea Ranger M2vsChristopher Ward C63 Colchester

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
C63 Colchester
Christopher WardC63 Colchester
MSRP $1,615

At a glance

16 of 29 specs differ
Diameter
Sea Ranger M240mm
C63 Colchester47.5mm
Power Reserve
Sea Ranger M240h
C63 Colchester38h
Water Resistance
Sea Ranger M2300m
C63 Colchester150m
MSRP
Sea Ranger M2$1,149
C63 Colchester$1,615

Full specifications

Case

8 specs
Category
Diver
Diameter
40mm
47.5mm
Thickness
12.5mm
12.6mm
Lug-to-Lug
45.5mm
47.5mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Injected carbon
Finish
Brushed and polished
Brushed + Polished
Water Resistance
300m
150m

Crystal & Dial

2 specs
Dial Color
Tobacco
Black
Lume
None
SLN X1 BL C1

Movement

5 specs
Caliber
La Joux-Perret G100
SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Moonphase, Day-date, Date

Pricing

1 specs
MSRP
$1,149
$1,615

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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 C63 Colchester

The Christopher Ward C63 Colchester is praised for its extremely lightweight, 41mm forged carbon case and dial, weighing only 38 grams, and its COSC-certified Sellita SW200 movement. Some owners report the lume lasts all night, while others note the red seconds hand can be difficult to see in low light. The recessed crown is a point of discussion, with one owner finding it difficult to manipulate due to its thinness and another suggesting it may be gimmicky. The watch is offered at $925. Overall, owners appreciate the unique materials and lightweight design of the Christopher Ward C63 Colchester, though some express concerns about the crown functionality and price point.

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