Side by side

Formex Essence FortythreevsHamilton Khaki Field Mechanical Power Reserve

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

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 for its price point, and a dial that plays well with light, with one owner noting the blue dial's variable appearance. The bracelet's micro-adjust system is functional, and the leather strap and deployant are considered exceptional. Reviewers highlight the watch's legible design and slim 10mm case, noting its significant value under $1,300. Some find the dial design derivative and the hardware-style logo out of place, while others consider the white dial stark. Consumer confusion exists regarding COSC versus non-COSC movement options. On balance, owners and reviewers rate the Formex Essence Fortythree highly for its luxury-level finishing and comfortable, value-driven design.

Hamilton Khaki Field Mechanical Power Reserve

The Hamilton Khaki Field Mechanical Power Reserve is noted for its 40mm sandblasted case, filling a size gap in the Khaki Field line. It features a new H-23 hand-wound movement with an 80-hour power reserve and a functional power reserve indicator at 9 o'clock. The case is 11.95mm thick, which is described as noticeably thicker than other Khaki Field models, and its proportions differ from classic manual-wind versions. The movement includes a slipping spring to resynchronize the power reserve indicator after shocks. Overall, reviewers appreciate the addition of the power reserve complication to the hand-wound model, though one reviewer noted a preference for a contrasting color on the indicator.

From video reviewers

The power reserve indicator at 9 o'clock is a functional addition to the classic design. The 40mm case size and 100m water resistance are noted strengths. Reviewers did not reach a consensus on weaknesses.

At a glance

11 of 29 specs differ
Diameter
Essence Fortythree43mm
Khaki Field Mechanical Power Reserve40mm
Power Reserve
Essence Fortythree38h
Khaki Field Mechanical Power Reserve
Water Resistance
Essence Fortythree100m
Khaki Field Mechanical Power Reserve100m
MSRP
Essence Fortythree$1,850
Khaki Field Mechanical Power Reserve$1,025

Full specifications

Case

5 specs
Category
Dress
Field
Diameter
43mm
40mm
Thickness
10.6mm
11.95mm
Lug-to-Lug
49mm
48mm
Lug Width
22mm
20mm

Crystal & Dial

2 specs
Dial Color
Black
White
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW200-1
Hamilton H-23
Type
Automatic
Manual
Power Reserve
38h
0h

Pricing

1 specs
MSRP
$1,850
$1,025
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