Formex Essence FortyOnevsGrand Seiko SBGA375

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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.

Formex Essence FortyOne at true scale

Essence FortyOne

Grand Seiko SBGA375 at true scale

SBGA375

Diameter

41mm

40mm

Lug-to-Lug

46.5mm

46.2mm

lowest

Thickness

10.6mm

lowest

12.5mm

Water Resistance

100m

100m

Power Reserve

41h

72h

highest

MSRP

$1,890

lowest

$5,600

Movement

Sellita SW200-1

Grand Seiko 9R65

Case

4 specs
Diameter
41mm
40mm
Thickness
10.6mm
12.5mm
Lug-to-Lug
46.5mm
46.2mm
Lug Width
22mm
19mm

Crystal & Dial

3 specs
AR Coating
n/a
Yes
Dial Color
Arctic White
n/a
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW200-1
Grand Seiko 9R65
Type
Automatic
Spring Drive
Power Reserve
41h
72h

Pricing

1 specs
MSRP
$1,890
$5,600
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Reviews

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

Formex Essence FortyOne

Owners and reviewers widely praise the Formex Essence FortyOne for its excellent bracelet comfort and quality, often considered best in its price class, along with good finishing and slim wearability. The watch is seen as a compelling value, offering a sporty-chic aesthetic and build quality that punches above its weight. Some owners dislike the brand name and logo, and the bolts around the dial are polarizing. A point of contention for some is the non-screw-down crown, raising concerns about swimming, despite its 100m water resistance rating. Overall, owners and reviewers rate the Formex Essence FortyOne highly for its exceptional bracelet comfort and finishing at its price point.

From video reviewers

The COSC-certified automatic movement is a shared strength. Reviewers did not agree on any weaknesses.

Grand Seiko SBGA375

Grand Seiko SBGA375 owners praise its dial, Spring Drive movement, design, and finishing, with one owner mesmerized by the totality of the piece. Reviewers note the dial's legibility, even in low light, and the polished bevels on the hour markers that catch light well. One owner scuffed the bezel within a week of ownership. Some find other Grand Seiko models more appealing, and one user questioned if a lug was missing. Overall, owners rate the Grand Seiko SBGA375 highly for its subtle design and the engineering of its Spring Drive movement.

From video reviewers

The Spring Drive movement's smooth sweep is a key strength. The bracelet's taper and clasp were cited as areas for improvement.