Side by side

Echo/Neutra 1956 GMTvsSugess Seestern Heritage S436-2 BB GMT

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

1956 GMT
Echo/Neutra1956 GMT
MSRP $1,560
Seestern Heritage S436-2 BB GMT
SugessSeestern Heritage S436-2 BB GMT
MSRP $299

At a glance

12 of 29 specs differ
Diameter
1956 GMT40mm
Seestern Heritage S436-2 BB GMT40mm
Power Reserve
1956 GMT42h
Seestern Heritage S436-2 BB GMT35h
Water Resistance
1956 GMT100m
Seestern Heritage S436-2 BB GMT10m
MSRP
1956 GMT$1,560
Seestern Heritage S436-2 BB GMT$299

Full specifications

Case

5 specs
Thickness
11.9mm
12.2mm
Lug-to-Lug
46mm
48mm
Material
316L Stainless Steel
Stainless Steel
Finish
Satin
Brushed and polished
Water Resistance
100m
10m

Crystal & Dial

2 specs
Crystal Shape
Ultra-domed
Flat
Lume
Superluminova Old Radium / BGW9
Tritium

Movement

4 specs
Caliber
Sellita SW330 elaboré
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
35h
Complications
GMT
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$1,560
$299

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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 watch features a vintage-inspired design with a unique dial colorway and a domed sapphire crystal. Reviewers noted the Swiss-made Sellita GMT movement as a strength. No shared weaknesses were identified.

Sugess Seestern Heritage S436-2 BB GMT

Owners widely praise the Sugess Seestern Heritage S436-2 BB GMT for its 39mm sizing, 12mm thinness, and light yet solid feel, with many appreciating its legibility due to the matte dial, clear crystal, and strong lume, though one owner flags the lume as a weak point. The case finishing is considered excellent, and the blue dial and satin finish are favorably compared to alternatives. Some owners report issues with a loose bezel, with others finding it improved after tuning, and one owner notes the seconds hand is too short. The bracelet clasp lacks sufficient micro-adjustment and screw pins are difficult to remove. On balance, owners rate the Sugess Seestern Heritage S436-2 BB GMT highly for its comfortable wearability and attractive finishing at the price.

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