Casio EFV-160DvsUndone Sport Speedy
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
EFV-160D
Sport Speedy
Diameter
40mm
40mm
Lug-to-Lug
47.5mm
n/a
Thickness
10mm
n/a
Water Resistance
100m
highest
30m
MSRP
$120
lowest
$285
Movement
Quartz
Seiko VK64
Case
5 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
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.
Owners praise the Undone Sport Speedy's vintage chronograph aesthetic and the accuracy of its meca-quartz movement. Reviewers highlight the extensive customization options and value at $315. One owner finds the leather strap stiff and the display case back on a quartz watch unnecessary. Another reviewer notes the meca-quartz VK64 movement's pusher feel and hand reset are mechanical-like, though the movement itself is undecorated. On balance, owners and reviewers rate the Undone Sport Speedy highly for its vintage styling and customization potential at its price point.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.