Side by side

Borealis Watch Co. Estoril 300 GMTvsCincinnati Watch Company Desk Diver

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
Desk Diver
Cincinnati Watch CompanyDesk Diver
MSRP $750

At a glance

19 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Desk Diver36mm
Power Reserve
Estoril 300 GMT40h
Desk Diver45h
Water Resistance
Estoril 300 GMT300m
Desk Diver50m
MSRP
Estoril 300 GMT$600
Desk Diver$750

Full specifications

Case

8 specs
Diameter
41.50mm
36mm
Thickness
13.5mm
0mm
Lug-to-Lug
47mm
0mm
Lug Width
20mm
0mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
50m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Dial Color
Black
Sandwich
Indices
Applied
Lume
BGW9
None

Movement

5 specs
Caliber
Miyota 9075
Sellita SW210
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
45h
Jewels
25
18

Pricing

1 specs
MSRP
$600
$750

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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.

Cincinnati Watch Company Desk Diver

The Cincinnati Watch Company Desk Diver is a 40mm hand-wind watch with a black dial, acrylic crystal, and FKM rubber strap, powered by a Sellita SW210 manual wind movement. Owners report the watch gained one second per day, and it comes with a QC and timing report. Some find the Desk Diver a unique novelty, though many consider its $1500 price too high. The watch has 0 meters of water resistance, and its vintage case may show small marks. Overall, owners rate the Cincinnati Watch Company Desk Diver as a unique novelty, with the primary reservation being its high price for its perceived playful nature.

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