Side by side

Borealis Watch Co. Estoril 300 GMTvsCWC Ti300 Titanium 5 Quartz Divers Watch

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
Ti300 Titanium 5 Quartz Divers Watch
CWCTi300 Titanium 5 Quartz Divers Watch
MSRP $999

At a glance

11 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Ti300 Titanium 5 Quartz Divers Watch45mm
Power Reserve
Estoril 300 GMT40h
Ti300 Titanium 5 Quartz Divers Watch40h
Water Resistance
Estoril 300 GMT300m
Ti300 Titanium 5 Quartz Divers Watch300m
MSRP
Estoril 300 GMT$600
Ti300 Titanium 5 Quartz Divers Watch$999

Full specifications

Case

5 specs
Diameter
41.50mm
45mm
Thickness
13.5mm
12.1mm
Lug-to-Lug
47mm
47mm
Lug Width
20mm
20mm
Material
Stainless Steel
Titanium

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
CWC Ti300 Titanium 5 Quartz Divers Watch
Lume
BGW9
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9075
ETA F06.402
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$600
$999

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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.

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.

CWC Ti300 Titanium 5 Quartz Divers Watch

Owners widely praise the CWC Ti300 Titanium 5 Quartz Divers Watch as an amazing value, highlighting its titanium construction, High Accuracy Quartz (HAQ) movement, and fixed lugs that embody a true tool watch ethos. One owner found the watch too small for their preference, listing it new in box for $1,200, while another notes its price at $1,415. On balance, owners rate the CWC Ti300 Titanium 5 Quartz Divers Watch highly for its tool watch design and excellent value proposition.

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