Formex Essence FortythreevsGrand Seiko SLGA009

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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 Fortythree at true scale

Essence Fortythree

Grand Seiko SLGA009 at true scale

SLGA009

Diameter

43mm

40mm

Lug-to-Lug

49mm

47.9mm

lowest

Thickness

10.6mm

lowest

11.8mm

Water Resistance

100m

100m

Power Reserve

38h

120h

highest

MSRP

$1,850

lowest

$9,800

Movement

Sellita SW200-1

Grand Seiko 9RA2

Case

3 specs
Diameter
43mm
40mm
Thickness
10.6mm
11.8mm
Lug-to-Lug
49mm
47.9mm

Crystal & Dial

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

Movement

3 specs
Caliber
Sellita SW200-1
Grand Seiko 9RA2
Type
Automatic
Spring Drive
Power Reserve
38h
120h

Pricing

1 specs
MSRP
$1,850
$9,800
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Reviews

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

Formex Essence Fortythree

Owners widely praise the Formex Essence Fortythree for its comfortable wearability, excellent finishing, and the value it offers, with reviewers highlighting its attractive and legible design. The bracelet's micro-adjust system is functional, though not on-the-fly, and the dial's play with light is a consistent positive, though some find the design derivative or the white dial stark. One owner notes the leather strap and deployant are exceptional. Overall, owners and reviewers rate the Formex Essence Fortythree highly for its luxury-level finishing and comfortable wearability at its price point.

Grand Seiko SLGA009

The Grand Seiko SLGA009 is praised for its Spring Drive movement, offering exceptional accuracy and a smooth sweep. Reviewers highlight the dial's refined texture, inspired by Shinshu forests, and the updated Series 9 case design. The movement features a frost finish and a power reserve indicator on the bridge, addressing previous aesthetic criticisms. Accuracy is noted as ±0.5 seconds per day, with a 120-hour power reserve. On balance, reviewers find the Grand Seiko SLGA009 to be a highly refined timepiece, with its advanced Spring Drive movement and updated design elements being key reasons for its positive reception.