Side by side

Formex Essence FortyOnevsSeaholm Clark

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

Add a watch
Essence FortyOne
FormexEssence FortyOne
MSRP $1,890
See the full Essence FortyOne
Clark
SeaholmClark
MSRP $2,500
See the full Clark
Buy from Formex ↗
Buy used on eBay ↗
Buy from Seaholm ↗
Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

9 of 29 specs differ
Diameter
Essence FortyOne41mm
Clark41mm
Power Reserve
Essence FortyOne41h
Clark38h
Water Resistance
Essence FortyOne100m
Clark200m
MSRP
Essence FortyOne$1,890
Clark$2,500

Full specifications

Case

5 specs
Category
Dress
—
Thickness
10.6mm
—
Lug-to-Lug
46.5mm
—
Lug Width
22mm
21mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
Arctic White
Black
Lume
Super-LumiNova
None

Movement

1 specs
Power Reserve
41h
38h

Pricing

1 specs
MSRP
$1,890
$2,500
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Aigi Watches Royal Danish Air Force
Aigi Watchesmicro

Royal Danish Air Force

40mm·Automatic·200m WR
$858MSRP
—Used
Pompeak Sub-Aquatic
Pompeakmicro

Sub-Aquatic

3 variantsSeries
40mm·Automatic·200m WR
$915MSRP
—Used
DuFrane Watches Whitney Lauren Collaboration 2025
DuFrane Watchesmicro

Whitney Lauren Collaboration 2025

16 variantsSeries
42mm·Automatic·100m WR
—MSRP
—Used
Stewart Dawson Voyager S
Stewart Dawsonmicro

Voyager S

41mm·Automatic·200m WR
$1,683MSRP
—Used
Vero Watch Company Open Water 41
Vero Watch Companymicro

Open Water 41

7 variantsSeries
40mm·Automatic·200m WR
—MSRP
—Used
Synchron 70s Military
Synchronmicro

70s Military

2 variantsSeries
42mm·Automatic·300m WR
—MSRP
—Used
DuFrane Watches Waterloo 39mm Mechanical Sporty Dress Watch
DuFrane Watchesmicro

Waterloo 39mm Mechanical Sporty Dress Watch

3 variantsSeries
39mm·Automatic·100m WR
$899MSRP
—Used
Timefactors Royal Navy Diver PRS-82
Timefactorsmicro

Royal Navy Diver PRS-82

40mm·Automatic·300m WR
$664MSRP
—Used
All alternatives to the Essence FortyOne →All alternatives to the Clark →
Explore the full catalog
DiscussionNot started
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Formex Essence FortythreevsSeaholm ClarkFormex Essence ThirtyNinevsSeaholm ClarkSeaholm ClarkvsZero West FS-2 Flying ScotsmanMakina MEPHISTO_III (black)vsSeaholm ClarkFormex Essence FortyOnevsSeaholm RoverFormex Essence FortyOnevsNoctua Watch Corp. Vigil
Edit this comparisonAdd another watchExplore more 40–42mm watches