Side by side
Echo/Neutra 1956 ChronovsOrient AC0Q-40 Diver Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
1956 Chrono40mm
AC0Q-40 Diver Watch39.9mm
Power Reserve
1956 Chrono48h
AC0Q-40 Diver Watch40h
Water Resistance
1956 Chrono100m
AC0Q-40 Diver Watch200m
MSRP
1956 Chrono$2,060
AC0Q-40 Diver Watch$370
Full specifications
Case
8 specsCategory
Chronograph
Diver
Diameter
40mm
39.9mm
Thickness
14.1mm
12.8mm
Lug-to-Lug
46mm
46.5mm
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
White
Black
Lume
Superluminova Old Radium
None
Movement
6 specsCaliber
Sellita SW510M BH b elaboré
F6722
Type
Manual
Automatic
Beat Rate
28,800 vph
21,600 vph
Power Reserve
48h
40h
Jewels
23
22
Complications
GMT, Chronograph, Moonphase, Date
Date
Pricing
1 specsMSRP
$2,060
$370
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