Side by side

Autran & Viala OPERA 41vsSheffield Deep Gray 300

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

OPERA 41
Autran & VialaOPERA 41
MSRP $421
Deep Gray 300
SheffieldDeep Gray 300
MSRP $258

At a glance

9 of 29 specs differ
Diameter
OPERA 4141mm
Deep Gray 30042mm
Power Reserve
OPERA 4140h
Deep Gray 30040h
Water Resistance
OPERA 41100m
Deep Gray 300300m
MSRP
OPERA 41$421
Deep Gray 300$258

Full specifications

Case

5 specs
Diameter
41mm
42mm
Thickness
12mm
13.8mm
Lug-to-Lug
46mm
52mm
Lug Width
20mm
22mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Black

Movement

2 specs
Caliber
Seiko NH35
Type
Quartz
Automatic

Pricing

1 specs
MSRP
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