Casio EFV-650DvsTrintec CoPilot Chronograph Black Quartz
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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.

EFV-650D

CoPilot Chronograph Black Quartz
Diameter
43.5mm
42mm
Lug-to-Lug
48.6mm
lowest
54mm
Thickness
11mm
lowest
15mm
Water Resistance
100m
100m
MSRP
$120
lowest
$400
Movement
Quartz
Miyota OS20
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-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.
Owners praise the Trintec CoPilot Chronograph / Black / Quartz for its comfortable rubber strap, clean dial, and bright lume. One owner notes the pilot's chronograph design suits a larger dial, finding the 41mm size less ideal. The watch was purchased for $250, sought for its durability and water resistance. Overall, owners rate the Trintec CoPilot Chronograph / Black / Quartz well for its bright lume and comfortable strap at the price.
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