Side by side

Formex Essence FortyOnevsSeagull Ultra-thin Moon Phase Dress Watch 38mm

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
Ultra-thin Moon Phase Dress Watch 38mm
SeagullUltra-thin Moon Phase Dress Watch 38mm
MSRP $719
See the full Ultra-thin Moon Phase Dress Watch 38mm
Buy from Formex ↗
Buy used on eBay ↗
Buy from Seagull ↗
Buy used on eBay ↗

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

At a glance

10 of 29 specs differ
Diameter
Essence FortyOne41mm
Ultra-thin Moon Phase Dress Watch 38mm38mm
Power Reserve
Essence FortyOne41h
Ultra-thin Moon Phase Dress Watch 38mm—
Water Resistance
Essence FortyOne100m
Ultra-thin Moon Phase Dress Watch 38mm50m
MSRP
Essence FortyOne$1,890
Ultra-thin Moon Phase Dress Watch 38mm$719

Full specifications

Case

5 specs
Category
Dress
—
Diameter
41mm
38mm
Thickness
10.6mm
12mm
Lug-to-Lug
46.5mm
43mm
Water Resistance
100m
50m

Crystal & Dial

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

Movement

2 specs
Caliber
Sellita SW200-1
ST1818
Power Reserve
41h
0h

Pricing

1 specs
MSRP
$1,890
$719
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
Islander Brookville Hi-Beat Automatic Dress Watch
Islandermicro

Brookville Hi-Beat Automatic Dress Watch

2 variantsBrookville Hi-Beat Automatic Dress Watch
38mm·Automatic·100m WR
$349MSRP
—Used
DuFrane Watches Whitney Lauren Collaboration 2025
DuFrane Watchesmicro

Whitney Lauren Collaboration 2025

16 variantsSeries
42mm·Automatic·100m 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
Vero Watch Company Open Water 41
Vero Watch Companymicro

Open Water 41

7 variantsSeries
40mm·Automatic·200m WR
—MSRP
—Used
Atelier Wen Perception
Atelier Wenmicro

Perception

4 watches · 7 variantsPerception
38.5mm·Automatic
$3,320MSRP
—Used
Atelier Wen Porcelain Odyssey — Hao
Atelier Wenmicro

Porcelain Odyssey — Hao

3 watches · 7 variantsPorcelain Odyssey
39mm·Automatic
$710MSRP
—Used
Halios Universa II
Haliosmicro

Universa II

5 variantsUniversa
38mm·Automatic·100m WR
$995MSRP
—Used
All alternatives to the Essence FortyOne →All alternatives to the Ultra-thin Moon Phase Dress Watch 38mm →
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 FortythreevsSeagull Ultra-thin Moon Phase Dress Watch 38mmFormex Essence ThirtyNinevsSeagull Ultra-thin Moon Phase Dress Watch 38mmSeagull Ultra-thin Moon Phase Dress Watch 38mmvsZero West FS-2 Flying ScotsmanMakina MEPHISTO_III (black)vsSeagull Ultra-thin Moon Phase Dress Watch 38mmFormex Essence FortyOnevsSeagull Extraordinary Series Moon Phase Dress Watch 40mmFormex Essence FortyOnevsSeagull Dual-hemisphere Moon Display Calendar Business Leisure Dress Watch 41mm
Edit this comparisonAdd another watchExplore more 37–42mm watches