Casio EFB-730DvsDuckworth Prestex Chronograph 42 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.

Casio EFB-730D at true scale

EFB-730D

Duckworth Prestex Chronograph 42 Quartz at true scale

Chronograph 42 Quartz

Diameter

40mm

42mm

Lug-to-Lug

47mm

lowest

48.5mm

Thickness

11mm

lowest

13mm

Water Resistance

100m

100m

MSRP

$165

lowest

$660

Movement

Quartz

Miyota 6S21

Case

5 specs
Diameter
40mm
42mm
Thickness
11mm
13mm
Lug-to-Lug
47mm
48.5mm
Lug Width
n/a
n/a
Finish
n/a
n/a

Crystal & Dial

2 specs
AR Coating
No
n/a
Dial Color
Black
n/a

Movement

2 specs
Caliber
n/a
Miyota 6S21
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
$165
$660
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Casio EFB-730D

Owners widely praise the Casio EFB-730D for its 40mm size, which is considered perfect for smaller to medium wrists and versatile for strap changes with its 20mm lug width. The subtle sunburst blue dial is noted as classy and better in person than in photos, and the overall finish is considered quite good for the price. Some owners find the constantly running central seconds hand impractical, while others appreciate its straightforward Casio quartz reliability and value around $150. One owner reported the second hand sticking on the minute hand, and another found the 47mm lug-to-lug measurement wore larger than expected. Overall, owners rate the Casio EFB-730D highly for its comfortable wearability and attractive design at the price point.

Duckworth Prestex Chronograph 42 Quartz

Owners widely praise Duckworth's customer service, with one owner highlighting a hassle-free strap replacement. The Duckworth Prestex Chronograph 42 Quartz is noted as a good timekeeper with seemingly solid build quality and comfortable wearability, appreciated for its unique design elements like Arabic numerals and a cushion case. Some owners find it a great alternative to other luxury watches, though one owner felt it appeared larger than expected. A peculiar crystal edge treatment was also noted. Overall, owners rate the Duckworth Prestex Chronograph 42 Quartz highly for its customer service and solid build quality.