Side by side
Echo/Neutra 1956 ChronovsAera Instruments M-1
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
1956 Chrono40mm
M-139mm
Power Reserve
1956 Chrono48h
M-142h
Water Resistance
1956 Chrono100m
M-1100m
MSRP
1956 Chrono$2,060
M-1—
Full specifications
Case
7 specsCategory
Chronograph
—
Diameter
40mm
39mm
Thickness
14.1mm
13.14mm
Lug-to-Lug
46mm
47.6mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Ultra-domed
Flat
AR Coating
Underside
Inner
Dial Color
White
Dune
Lume
Superluminova Old Radium
Super-LumiNova
Movement
4 specsCaliber
Sellita SW510M BH b elaboré
Sellita SW216-1
Power Reserve
48h
42h
Jewels
23
25
Complications
GMT, Chronograph, Moonphase, Date
None
Pricing
1 specsMSRP
$2,060
—
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