Side by side

Autran & Viala OPERA 41vsKlokers Klok-01 Heritage

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
Klok-01 Heritage
KlokersKlok-01 Heritage
MSRP $550
Buy from Autran & Viala ↗
Buy used on eBay ↗
Buy from Klokers ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
OPERA 4141mm
Klok-01 Heritage44mm
Power Reserve
OPERA 4140h
Klok-01 Heritage—
Water Resistance
OPERA 41100m
Klok-01 Heritage100m
MSRP
OPERA 41$421
Klok-01 Heritage$550

Full specifications

Case

4 specs
Diameter
41mm
44mm
Thickness
12mm
—
Lug-to-Lug
46mm
—
Lug Width
20mm
22mm

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
Black
Blanc & Bleu

Movement

2 specs
Caliber
—
Ronda
Power Reserve
40h
—

Pricing

1 specs
MSRP
—
—
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Balticus Watches Balticus Perun Chrono Moonphase - Limited EditionvsKlokers Klok-01 HeritageKlokers Klok-01 HeritagevsSmith & Bradley SANS-13 SilverbackKlokers Klok-01 HeritagevsTissot Seastar 1000 GMTKlokers Klok-01 HeritagevsTissot PR 100 Tour de FranceAutran & Viala OPERA 41vsKlokers Klok 08Autran & Viala OPERA 41vsCWC (Cabot Watch Company) 1987 SBS Quartz Diver Re-Issue Watch
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