Aigi Watches CHRONO BEERENBERG SCvsCasio EFV-650D
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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.

CHRONO BEERENBERG SC

EFV-650D
Diameter
43mm
43.5mm
Lug-to-Lug
n/a
48.6mm
Thickness
11mm
11mm
Water Resistance
100m
100m
MSRP
$251
$120
lowest
Movement
Miyota 6S21
Quartz
Case
4 specsCrystal & Dial
2 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Aigi Watches CHRONO BEERENBERG SC features a unique "antenna dome" dial design, with one owner likening its appearance to breaking through clouds or a golf ball, and another noting its evocation of a satellite ground station radome. The seconds hand is shaped like a satellite, and the steel crown is made from material sourced from Antarctica's Troll Ground Station. This limited edition model includes Swiss Super-LumiNova. Owners express uncertainty about Aigi's quality due to a lack of online reviews and videos. Overall, owners are drawn to the Aigi Watches CHRONO BEERENBERG SC's distinctive thematic dial design and unique material sourcing.
Owners widely praise the Casio EFV-650D for its value, costing less than half of comparable models and including illumination. The chronograph layout is noted as different from typical chronographs, which some find affects the user experience despite an attractive look. The 43.5mm case size is considered intimidating by some for smaller wrists, with one owner questioning its suitability as a first chronograph. One owner finds the watch "sick" and is considering upgrading the mineral crystal to sapphire. Overall, owners rate the Casio EFV-650D highly for its value and illumination, despite some reservations about its chronograph layout and case size.
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