Side by side

Echo/Neutra 1956 ChronovsSinn EZM 13.1

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

EZM 13.1
SinnEZM 13.1
MSRP $3,780
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 Swiss-made Sellita SW510M BH b manual-wind movement and a comfortable 40mm diameter. The ultra-domed sapphire crystal provides significant vintage flair.

Sinn EZM 13.1

Owners widely praise the Sinn EZM 13.1 for its robust, tank-like build and purpose-built, rugged design with unique technological features. Some owners note accuracy averaging +6 to +8 seconds per day. One owner reported a misaligned hour hand, a stuttering chrono register in extreme cold, and discovered its case was not made by SUG. Owners are split on the watch's chunky nature and bracelet, with some finding it unsuitable. Overall, owners rate the Sinn EZM 13.1 highly for its unique, rugged design and robust build.

At a glance

19 of 29 specs differ
Diameter
1956 Chrono40mm
EZM 13.141mm
Power Reserve
1956 Chrono48h
EZM 13.138h
Water Resistance
1956 Chrono100m
EZM 13.1500m
MSRP
1956 Chrono$2,060
EZM 13.1$3,780

Full specifications

Case

9 specs
Category
Chronograph
Diver
Diameter
40mm
41mm
Thickness
14.1mm
15mm
Lug-to-Lug
46mm
Lug Width
0mm
20mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
bead-blasted
Water Resistance
100m
500m
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
Sinn SZ02
Type
Manual
Automatic
Power Reserve
48h
38h
Jewels
23
26
Complications
GMT, Chronograph, Moonphase, Date
Date, Chronograph

Pricing

1 specs
MSRP
$2,060
$3,780
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