Side by side
Echo/Neutra 1956 3HvsSheffield SUPERPRODUCTION
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 3H40mm
SUPERPRODUCTION40mm
Power Reserve
1956 3H41h
SUPERPRODUCTION38h
Water Resistance
1956 3H100m
SUPERPRODUCTION200m
MSRP
1956 3H$1,025
SUPERPRODUCTION—
Full specifications
Case
7 specsCategory
—
Diver
Thickness
11.9mm
12.55mm
Lug-to-Lug
46mm
48mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
100m
200m
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Ultra-domed
Flat
AR Coating
Underside
Inner
Dial Color
Black
Blue Graphite
Lume
Superluminova Old Radium
Swiss Lume
Movement
4 specsCaliber
Sellita SW200-1 elaboré
Sellita SW200-1
Power Reserve
41h
38h
Jewels
26
25
Complications
GMT, Moonphase, Date
None
Pricing
1 specsMSRP
$1,025
—
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