Side by side

Autran & Viala OPERA 41vsStraton Straton Curve Chrono MKII

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
Straton Curve Chrono MKII
StratonStraton Curve Chrono MKII
MSRP $1,099
Buy from Autran & Viala ↗
Buy used on eBay ↗
Buy from Straton ↗
Buy used on eBay ↗

At a glance

17 of 29 specs differ
Diameter
OPERA 4141mm
Straton Curve Chrono MKII42mm
Power Reserve
OPERA 4140h
Straton Curve Chrono MKII—
Water Resistance
OPERA 41100m
Straton Curve Chrono MKII100m
MSRP
OPERA 41$421
Straton Curve Chrono MKII$1,099

Full specifications

Case

8 specs
Category
—
Chronograph
Diameter
41mm
42mm
Thickness
12mm
13.9mm
Lug-to-Lug
46mm
47.4mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Caseback
Solid
Stamped Design with Wheel

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
—
Indices
Applied
—

Movement

4 specs
Caliber
—
NE86
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
—
$1,099
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