Casio Edifice EFR-S108DvsGrand Seiko SBGV239

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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 Edifice EFR-S108D at true scale

Edifice EFR-S108D

Grand Seiko SBGV239 at true scale

SBGV239

Diameter

39.9mm

40mm

Lug-to-Lug

44.8mm

lowest

46.2mm

Thickness

7.8mm

lowest

10.4mm

Water Resistance

100m

100m

MSRP

n/a

$3,100

Movement

Casio module 5359

Grand Seiko 9F82

Case

4 specs
Diameter
39.9mm
40mm
Thickness
7.8mm
10.4mm
Lug-to-Lug
44.8mm
46.2mm
Lug Width
n/a
19mm

Crystal & Dial

3 specs
Crystal
n/a
Sapphire
AR Coating
n/a
Yes
Dial Color
Black
n/a

Movement

1 specs
Caliber
Casio module 5359
Grand Seiko 9F82

Pricing

1 specs
MSRP
n/a
$3,100
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Reviews

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

Casio Edifice EFR-S108D

Owners widely praise the Casio Edifice EFR-S108D for its exceptional value, slim 7.8mm case, and sapphire crystal, with many highlighting its attractive octagonal design and clean finishing. The watch is described as light, robust, versatile, and classy, with a blue dial that stands out, making it an affordable and well-executed everyday wear. Some owners note the lume is less impressive than other Casio models and wish for an automatic version or more bracelet options, with one owner finding the lug width restrictive for bracelets. Overall, owners rate the Casio Edifice EFR-S108D highly for its impressive value and slim, attractive design.

Grand Seiko SBGV239

The Grand Seiko SBGV239 is widely praised for its exceptional finishing, which exceeds expectations, and its dial, which pops even in low light conditions. Owners highlight the superb timekeeping of the 9F Quartz movement and the comfortable 40mm diameter. The deep blue dial is noted for its ability to appear black. Overall, owners rate the Grand Seiko SBGV239 highly for its impressive finishing and accurate quartz movement.

From video reviewers

The 9F quartz movement's exceptional accuracy is a key strength. The slim profile of the watch is also a notable feature.