Side by side

Borealis Watch Co. Estoril 300 GMTvsFormex Essence Fortythree

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

Estoril 300 GMT
Borealis Watch Co.Estoril 300 GMT
MSRP $600
Essence Fortythree
FormexEssence Fortythree
MSRP $1,850
What people say

Owners + reviewers, side by side

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

Borealis Watch Co. Estoril 300 GMT

Owners widely praise the Borealis Watch Co. Estoril 300 GMT for its excellent value, robust build quality, and crisp dial, with reviewers highlighting its exceptionally bright BGW9 lume and dive-ready ceramic bezel. Some owners appreciate the brushed and polished finishes, though one owner noted a desire for a white-painted second hand. The included NATO strap is considered too thick with a loose weave, and the sapphire bezel insert is seen by some as a minor aesthetic departure from its inspirations. Overall, owners rate the Borealis Watch Co. Estoril 300 GMT highly for its impressive build quality and value.

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.

At a glance

10 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Essence Fortythree43mm
Power Reserve
Estoril 300 GMT40h
Essence Fortythree38h
Water Resistance
Estoril 300 GMT300m
Essence Fortythree100m
MSRP
Estoril 300 GMT$600
Essence Fortythree$1,850

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
41.50mm
43mm
Thickness
13.5mm
10.6mm
Lug-to-Lug
47mm
49mm
Lug Width
20mm
22mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Lume
BGW9
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9075
Sellita SW200-1
Power Reserve
40h
38h

Pricing

1 specs
MSRP
$600
$1,850
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