Side by side

Autran & Viala OPERA 41vsHamilton Khaki Aviation X-Wind GMT Chrono Quartz

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

OPERA 41
Autran & VialaOPERA 41
MSRP $421

At a glance

6 of 29 specs differ
Diameter
OPERA 4141mm
Khaki Aviation X-Wind GMT Chrono Quartz46mm
Power Reserve
OPERA 4140h
Khaki Aviation X-Wind GMT Chrono Quartz40h
Water Resistance
OPERA 41100m
Khaki Aviation X-Wind GMT Chrono Quartz100m
MSRP
OPERA 41$421
Khaki Aviation X-Wind GMT Chrono Quartz$1,245

Full specifications

Case

4 specs
Category
Pilot
Diameter
41mm
46mm
Thickness
12mm
13.75mm
Lug Width
20mm
22mm

Movement

1 specs
Caliber
G10.962

Pricing

1 specs
MSRP
$1,245
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