Side by side

Autran & Viala OPERA 41vsSeiko Astron

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
Astron
SeikoAstron
MSRP $2,200
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Buy from Seiko ↗
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At a glance

10 of 29 specs differ
Diameter
OPERA 4141mm
Astron41.2mm
Power Reserve
OPERA 4140h
Astron40h
Water Resistance
OPERA 41100m
Astron100m
MSRP
OPERA 41$421
Astron$2,200

Full specifications

Case

5 specs
Category
—
Dress
Diameter
41mm
41.2mm
Lug-to-Lug
46mm
48.5mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium

Crystal & Dial

2 specs
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
—
3X62
Jewels
25
10

Pricing

1 specs
MSRP
—
$2,200
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