Side by side
Echo/Neutra 1956 ChronovsA. Lange & Söhne 1815 Updown
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
1956 Chrono40mm
1815 Updown39mm
Power Reserve
1956 Chrono48h
1815 Updown72h
Water Resistance
1956 Chrono100m
1815 Updown30m
MSRP
1956 Chrono$2,060
1815 Updown$39,600
Full specifications
Case
9 specsCategory
Chronograph
Dress
Diameter
40mm
39mm
Thickness
14.1mm
8.7mm
Lug-to-Lug
46mm
—
Lug Width
20mm
—
Material
316L Stainless Steel
18kt White Gold
Finish
Brushed + Polished
18-carat white gold | Case back: sapphire glass
Water Resistance
100m
30m
Caseback
Solid screw-down
Sapphire display
Crystal & Dial
5 specsCrystal Shape
Ultra-domed
Flat
AR Coating
Underside
—
Dial Color
White
Silver
Indices
Applied
—
Lume
Superluminova Old Radium
None
Movement
5 specsCaliber
Sellita SW510M BH b elaboré
L051.2
Beat Rate
28,800 vph
21,600 vph
Power Reserve
48h
72h
Jewels
23
0
Complications
GMT, Chronograph, Moonphase, Date
Power Reserve Indicator
Pricing
1 specsMSRP
$2,060
$39,600
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