Side by side

Autran & Viala OPERA 41vsCastor Watches Lastarria

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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OPERA 41
Autran & VialaOPERA 41
MSRP $421
Lastarria
Castor WatchesLastarria
Buy from Autran & Viala ↗
Buy used on eBay ↗
Buy from Castor Watches ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
OPERA 4141mm
Lastarria40mm
Power Reserve
OPERA 4140h
Lastarria—
Water Resistance
OPERA 41100m
Lastarria50m
MSRP
OPERA 41$421
Lastarria—

Full specifications

Case

4 specs
Diameter
41mm
40mm
Thickness
12mm
10mm
Lug-to-Lug
46mm
—
Water Resistance
100m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
Black
White

Movement

2 specs
Caliber
—
—
Power Reserve
40h
—

Pricing

1 specs
MSRP
—
—
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