Side by side

Autran & Viala OPERA 41vsVaer Calendar Field

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
Calendar Field
VaerCalendar Field
MSRP $189
Buy from Autran & Viala ↗
Buy used on eBay ↗
Buy from Vaer ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
OPERA 4141mm
Calendar Field36mm
Power Reserve
OPERA 4140h
Calendar Field40h
Water Resistance
OPERA 41100m
Calendar Field100m
MSRP
OPERA 41$421
Calendar Field$189

Full specifications

Case

5 specs
Category
—
Field
Diameter
41mm
36mm
Thickness
12mm
8.4mm
Lug-to-Lug
46mm
43mm
Material
Stainless Steel
316L Stainless Steel

Movement

1 specs
Caliber
—
Miyota 2035

Pricing

1 specs
MSRP
—
$189
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