Formex Essence ThirtyNinevsHamilton Jazzmaster Slim Auto

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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 ThirtyNine at true scale

Essence ThirtyNine

Hamilton Jazzmaster Slim Auto at true scale

Jazzmaster Slim Auto

Diameter

39mm

40mm

Lug-to-Lug

45mm

n/a

Thickness

10mm

8.3mm

lowest

Water Resistance

100m

highest

30m

Power Reserve

41h

50h

highest

MSRP

$2,390

$825

lowest

Movement

Sellita SW200-1

Automatic

Case

5 specs
Diameter
39mm
40mm
Thickness
10mm
8.35mm
Lug-to-Lug
45mm
n/a
Lug Width
20mm
22mm
Water Resistance
100m
30m

Crystal & Dial

2 specs
Dial Color
Space Ghost
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW200-1
n/a
Power Reserve
41h
50h

Pricing

1 specs
MSRP
$2,390
$825
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Reviews

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

Formex Essence ThirtyNine

The Formex Essence ThirtyNine is widely praised for its build quality and value, featuring a patented case suspension system for comfort and protection. Reviewers note its 39mm case with a 10mm thickness and 45mm lug-to-lug distance, housing a COSC-certified Sellita SW200-1 movement. It includes a tool-free strap quick-release system and a patented micro-adjusting bracelet for comfort, with pricing around $1,280-$1,390. One minor inconvenience noted is the clasp's specific closing order. Overall, owners and reviewers rate the Formex Essence ThirtyNine highly for its comfortable wearability and excellent value proposition.

From video reviewers

The case suspension system enhances comfort and the COSC-certified movement is a strong feature. The bracelet exhibits noticeable rattle. Reviewers disagreed on the ideal case size, with some preferring the 39mm and others the 41mm.

Hamilton Jazzmaster Slim Auto

Owners widely praise the Hamilton Jazzmaster Slim Auto for its elegance, light weight, and classy yet not boring aesthetic, with particular appreciation for its amazing leather strap and a slim 8mm thickness. Some find the 40mm case size appealing, while others mention a 43mm variant exists. The watch is noted for its ETA 2892 movement, positioning it competitively for its price. Overall, owners rate the Hamilton Jazzmaster Slim Auto highly for its slim profile and elegant design at the price.