Side by side

Echo/Neutra 1956 3HvsNivada Grenchen Super Antarctic 35mm Automatic

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

1956 3H
Echo/Neutra1956 3H
MSRP $1,025
Super Antarctic 35mm Automatic
Nivada GrenchenSuper Antarctic 35mm Automatic
MSRP $945

At a glance

16 of 29 specs differ
Diameter
1956 3H40mm
Super Antarctic 35mm Automatic35mm
Power Reserve
1956 3H41h
Super Antarctic 35mm Automatic36h
Water Resistance
1956 3H100m
Super Antarctic 35mm Automatic100m
MSRP
1956 3H$1,025
Super Antarctic 35mm Automatic$945

Full specifications

Case

7 specs
Category
Sport
Diameter
40mm
35mm
Thickness
11.9mm
10.1mm
Lug-to-Lug
46mm
41.9mm
Lug Width
20mm
18mm
Material
316L Stainless Steel
Stainless Steel
Caseback
Solid screw-down
Engraved

Crystal & Dial

3 specs
Crystal Shape
Ultra-domed
Flat
AR Coating
Underside
Inner
Lume
Superluminova Old Radium
Super-LumiNova

Movement

5 specs
Caliber
Sellita SW200-1 elaboré
Sellita SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
41h
36h
Jewels
26
18
Complications
GMT, Moonphase, Date
GMT

Pricing

1 specs
MSRP
$1,025
$945

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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 3H

Owners widely praise the Echo/Neutra 1956 3H for its exceptionally well-executed bracelet, with one owner comparing it favorably to Rolex Oyster bracelets and noting the gray dial exceeded build quality expectations. The watch features a dramatic box-domed sapphire crystal and a unique blend of vintage tool-watch and mid-century design elements. However, reviewers flag legibility challenges in low light due to its fixed, lumed bezel and non-lumed dial, and some may find the branding polarizing. Overall, owners rate the Echo/Neutra 1956 3H highly for its unique character and comfortable wearability, particularly appreciating the bracelet's quality.

Nivada Grenchen Super Antarctic 35mm Automatic

The Nivada Grenchen Super Antarctic 35mm Automatic is praised as a fantastic time-only release with excellent legibility due to its large indices and hands, and a comfortable 38mm case. Reviewers highlight its vintage-accurate 10.1mm thinness and 200m water resistance. An owner reports accuracy gains of +6 to +9 seconds per day, and one reviewer notes the "cream" lume color appears too yellow for faux patina. Overall, owners and reviewers rate the Nivada Grenchen Super Antarctic 35mm Automatic highly for its comfortable size and excellent legibility at its price point.

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