Side by side
Echo/Neutra 1956 3HvsS.U.F Helsinki 180NN
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
1956 3H40mm
180NN38.7mm
Power Reserve
1956 3H41h
180NN42h
Water Resistance
1956 3H100m
180NN100m
MSRP
1956 3H$1,025
180NN$3,480
Full specifications
Case
5 specsDiameter
40mm
38.7mm
Thickness
11.9mm
9.4mm
Lug-to-Lug
46mm
46.4mm
Finish
Brushed + Polished
Brushed and polished
Caseback
Solid screw-down
Solid
Crystal & Dial
3 specsCrystal Shape
Ultra-domed
Flat
AR Coating
Underside
Inner
Lume
Superluminova Old Radium
None
Movement
4 specsCaliber
Sellita SW200-1 elaboré
Soprod A10
Power Reserve
41h
42h
Jewels
26
25
Complications
GMT, Moonphase, Date
None
Pricing
1 specsMSRP
$1,025
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