Side by side

Astor + Banks Sea Ranger M2vsChristopher Ward The Twelve 660

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
The Twelve 660
Christopher WardThe Twelve 660
MSRP $2,035

At a glance

17 of 29 specs differ
Diameter
Sea Ranger M240mm
The Twelve 66043.3mm
Power Reserve
Sea Ranger M240h
The Twelve 66045h
Water Resistance
Sea Ranger M2300m
The Twelve 66030m
MSRP
Sea Ranger M2$1,149
The Twelve 660$2,035

Full specifications

Case

8 specs
Category
Diver
Diameter
40mm
43.3mm
Thickness
12.5mm
6.6mm
Lug-to-Lug
45.5mm
43.3mm
Lug Width
20mm
23.3mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Brushed + Polished + Sandblasted
Water Resistance
300m
30m

Crystal & Dial

2 specs
Dial Color
Tobacco
Blue
Lume
None
C1

Movement

6 specs
Caliber
La Joux-Perret G100
SW210
Type
Automatic
Manual
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
45h
Jewels
25
18
Complications
None
Moonphase

Pricing

1 specs
MSRP
$1,149
$2,035

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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 The Twelve 660

Christopher Ward The Twelve 660 owners widely appreciate its thin 6.6mm case, achieved partly by reducing bezel and caseback diameters, and its well-made construction and value proposition. However, the community is split on the manual wind and lack of a second hand, with some finding these features unnecessary while others enjoy the interaction and thinness they enable. The bracelet's butterfly clasp lacks micro-adjustments, and some find the 30m water resistance limiting. Overall, owners and reviewers rate Christopher Ward The Twelve 660 highly for its innovative thin case design and perceived value, despite differing opinions on its manual-wind-only, no-date configuration.

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