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Echo/Neutra 1956 ChronovsSinn EZM 3F

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

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EZM 3F
SinnEZM 3F
MSRP $1,933

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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 Chrono

Owners widely praise the Echo/Neutra 1956 Chrono for its gorgeous looks and clean design, with one owner calling it a top 5 watch in their collection. The 40mm size and included straps are noted as comfortable and wearable. Some owners find the watch difficult to read in dull lighting. One owner of a 1956 GMT reported a non-screwing crown, and another owner of a 1956 GMT noted a misaligned bezel. Overall, owners rate the Echo/Neutra 1956 Chrono highly for its aesthetic appeal and wearability.

From video reviewers

The watch offers a comfortable fit with its 40mm case and 46mm lug-to-lug. Reviewers noted the vintage aesthetic provided by the ultra-domed sapphire crystal. No shared weaknesses or points of disagreement were identified.

Sinn EZM 3F

Owners widely praise the Sinn EZM 3F for its excellent legibility, robust bead-blasted build, and practical left-hand crown, with some noting its compact, slim wearability and smart appearance on a bracelet. One owner flags minor finishing imperfections and an awkward date window placement, and expresses a desire for tegimented scratch resistance. Overall, owners rate the Sinn EZM 3F highly for its practical mission timer design and compact wearability.

From video reviewers

The Sinn EZM 3F's Ar-Dehumidifying Technology for fogging prevention and temperature resistance is a key strength. Reviewers noted the bracelet lacked on-the-fly micro-adjustment and diver's extensions.

At a glance

19 of 29 specs differ
Diameter
1956 Chrono40mm
EZM 3F41mm
Power Reserve
1956 Chrono48h
EZM 3F38h
Water Resistance
1956 Chrono100m
EZM 3F200m
MSRP
1956 Chrono$2,060
EZM 3F$1,933

Full specifications

Case

9 specs
Category
Chronograph
Tool
Diameter
40mm
41mm
Thickness
14.1mm
11.7mm
Lug-to-Lug
46mm
Lug Width
0mm
20mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
bead-blasted
Water Resistance
100m
200m
Caseback
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Ultra-domed
Dial Color
White
Black
Indices
Lume
Superluminova Old Radium
Luminescent

Movement

5 specs
Caliber
Sellita SW510
Sellita SW200-1
Type
Manual
Automatic
Power Reserve
48h
38h
Jewels
23
26
Complications
GMT, Chronograph, Moonphase, Date
Date, Pilot's Bezel

Pricing

1 specs
MSRP
$2,060
$1,933
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