AV86 1834 ChronographvsCasio EFV-160D
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

1834 Chronograph

EFV-160D
Diameter
41mm
40mm
Lug-to-Lug
n/a
47.5mm
Thickness
11mm
10mm
lowest
Water Resistance
50m
100m
highest
MSRP
n/a
$120
Movement
Miyota 6S11
Quartz
Case
5 specsCrystal & Dial
3 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The AV86 1834 Chronograph is praised for its elegant, minimalist black and white dial and skinny, needlepoint hands, making it suitable for any occasion. However, Avi-8 watches are generally considered fashion watches, with some owners suggesting better quality alternatives exist for the price, although the look is acknowledged as a matter of personal preference. On balance, owners appreciate the AV86 1834 Chronograph's aesthetic, with its suitability for various occasions being a key draw.
Owners widely praise the Casio EFV-160D for its simple, daily-wearable design and exceptionally shiny, polished finish. One owner reports remarkable accuracy, with the watch not losing or gaining a second in 45 days when synchronized. However, this same owner expresses concern about maintaining the highly polished surfaces. Overall, owners rate the Casio EFV-160D highly for its impressive accuracy and attractive, albeit high-maintenance, aesthetic.
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