Side by side
Autran & Viala OPERA 41vsNezumi Studios Baleine
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
OPERA 4141mm
Baleine40mm
Power Reserve
OPERA 4140h
Baleine42hh
Water Resistance
OPERA 41100m
Baleine200m
MSRP
OPERA 41$421
Baleine$821
Full specifications
Case
4 specsDiameter
41mm
40mm
Thickness
12mm
12.1mm
Lug-to-Lug
46mm
47mm
Water Resistance
100m
200m
Crystal & Dial
1 specsLume
None
Super-LumiNova
Movement
3 specsCaliber
—
Miyota 9039
Type
Quartz
Automatic
Power Reserve
40h
42hh
Pricing
1 specsMSRP
—
—
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