Side by side

Autran & Viala OPERA 41vsSeiko Astron

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

Add a watch
OPERA 41
Autran & VialaOPERA 41
MSRP $421
Astron
SeikoAstron
MSRP $2,700
Buy from Autran & Viala ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
OPERA 4141mm
Astron43.3mm
Power Reserve
OPERA 4140h
Astron40h
Water Resistance
OPERA 41100m
Astron100m
MSRP
OPERA 41$421
Astron$2,700

Full specifications

Case

6 specs
Category
—
Chronograph
Diameter
41mm
43.3mm
Thickness
12mm
13.4mm
Lug-to-Lug
46mm
49.5mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
—
5X83
Jewels
25
14

Pricing

1 specs
MSRP
—
$2,700
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Balticus Watches Balticus Perun Chrono Moonphase - Limited Edition
Balticus Watches
Perun

Balticus Perun Chrono Moonphase - Limited Edition

Ref. balticus-perun-chrono-moonphase-limited-edition
42mm·Quartz·200m WR
$295MSRP
—Used
Spinnaker Fleuss Chronograph
Spinnakermicro

Fleuss Chronograph

9 watches · 19 variantsFleuss
43mm·Quartz·100m WR
$325MSRP
—Used
Smith & Bradley SANS-13 Silverback
Smith & Bradley

SANS-13 Silverback

Ref. sans-13-silverback-tactical-watch
42mm·Quartz·300m WR
$295MSRP
—Used
Astor + Banks Chrono
Astor + Banksmicro

Chrono

2 watches · 4 variantsChrono
44mm·Quartz·100m WR
$575MSRP
—Used
Tissot Seastar 1000 GMT
Tissot

Seastar 1000 GMT

Ref. t1208521105100
40mm·Quartz·300m WR
$575MSRP
—Used
Lum-Tec RPM
Lum-Tecmicro

RPM

2 variantsRPM
43mm·Quartz
$495MSRP
—Used
Tissot PR 100 Tour de France
Tissot

PR 100 Tour de France

Ref. t1504171105100
40mm·Quartz·100m WR
$515MSRP
—Used
Ikepod Chronopod C006
Ikepodmicro

Chronopod C006

Ref. 242-chronopod-blue-suede
44mm·Quartz
$853MSRP
—Used
All alternatives to the OPERA 41 →All alternatives to the Astron →
Explore the full catalog

Follow this matchup

Get a note when Autran & Viala OPERA 41 vs Seiko Astron gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Balticus Watches Balticus Perun Chrono Moonphase - Limited EditionvsSeiko AstronSmith & Bradley SANS-13 SilverbackvsSeiko AstronSeiko AstronvsTissot Seastar 1000 GMTSeiko AstronvsTissot PR 100 Tour de FranceAutran & Viala OPERA 41vsSpinnaker Fleuss ChronographAstor + Banks ChronovsAutran & Viala OPERA 41
Edit this comparisonAdd another watchExplore more 40–45mm watches