Side by side
Echo/Neutra RivaneravsZero West M1 Mosquito (44mm)
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
M1 Mosquito (44mm)44mm
Power Reserve
Rivanera42hh
M1 Mosquito (44mm)41h
Water Resistance
Rivanera30m
M1 Mosquito (44mm)100m
MSRP
Rivanera$1,810
M1 Mosquito (44mm)$4,770
Full specifications
Case
7 specsDiameter
40mm
44mm
Thickness
5.5mm
14.1mm
Lug-to-Lug
40mm
49.6mm
Lug Width
20mm
22mm
Material
Titanium Grade 5 (sandblasted)
Stainless Steel
Finish
Polished + Sandblasted
Brushed and polished
Water Resistance
30m
100m
Movement
6 specsCaliber
Swiss ETA 7001 elaboré
Sellita SW200-1
Type
Manual
Automatic
Beat Rate
21,600 vph
28,800 vph
Power Reserve
42hh
41h
Jewels
17
25
Complications
Moonphase, Date
None
Pricing
1 specsMSRP
$1,810
$4,770
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