Side by side
Echo/Neutra RivaneravsSmiths Armstrong Siddeley
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Rivanera40mm
Armstrong Siddeley42mm
Power Reserve
Rivanera42hh
Armstrong Siddeley—
Water Resistance
Rivanera30m
Armstrong Siddeley100m
MSRP
Rivanera$1,810
Armstrong Siddeley$980
Full specifications
Case
7 specsDiameter
40mm
42mm
Thickness
5.5mm
12mm
Lug-to-Lug
40mm
52mm
Lug Width
20mm
22mm
Material
Titanium Grade 5 (sandblasted)
Stainless Steel
Finish
Polished + Sandblasted
Brushed and polished
Water Resistance
30m
100m
Crystal & Dial
1 specsDial Color
Black
Cream
Movement
5 specsCaliber
Swiss ETA 7001 elaboré
Unitas 6498
Beat Rate
21,600 vph
28,800 vph
Power Reserve
42hh
—
Jewels
17
25
Complications
Moonphase, Date
None
Pricing
1 specsMSRP
$1,810
$980
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