Side by side

Echo/Neutra 1956 GMTvsAstor + Banks Sea Ranger M2

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

1956 GMT
Echo/Neutra1956 GMT
MSRP $1,560
Sea Ranger M2
Astor + BanksSea Ranger M2
MSRP $1,149

At a glance

12 of 29 specs differ
Diameter
1956 GMT40mm
Sea Ranger M240mm
Power Reserve
1956 GMT42h
Sea Ranger M240h
Water Resistance
1956 GMT100m
Sea Ranger M2300m
MSRP
1956 GMT$1,560
Sea Ranger M2$1,149

Full specifications

Case

5 specs
Category
GMT
Diver
Thickness
11.9mm
12.5mm
Lug-to-Lug
46mm
45.5mm
Finish
Satin
Brushed and polished
Water Resistance
100m
300m

Crystal & Dial

3 specs
Crystal Shape
Ultra-domed
Flat
Dial Color
Black
Tobacco
Lume
Superluminova Old Radium / BGW9
None

Movement

3 specs
Caliber
Sellita SW330 elaboré
La Joux-Perret G100
Power Reserve
42h
40h
Complications
GMT
None

Pricing

1 specs
MSRP
$1,560
$1,149

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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.

Echo/Neutra 1956 GMT

The Echo/Neutra 1956 GMT is lauded for its wearable 40mm size, 100m water resistance, and a 12-hour GMT complication that maintains a clean dial. Reviewers highlight its attractive retro design and superb case finishing for the price, featuring sharp edges and fine brushing. The GMT display is considered more intuitive than standard 24-hour bezels, and the 12.7mm case height contributes to its wearability. Some reviewers found the dial either too busy or too empty, and the telemeter scale is noted as not particularly useful. On balance, reviewers praise the Echo/Neutra 1956 GMT for its retro design, functional GMT complication, and excellent case finishing at its price point.

From video reviewers

The Sellita SW330 GMT movement is a shared strength. Reviewers did not agree on a specific weakness.

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.

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