Side by side

Borealis Watch Co. Porto CovovsSugess Tourbillon Master SU8004

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

Porto Covo
Borealis Watch Co.Porto Covo
MSRP $415
Tourbillon Master SU8004
SugessTourbillon Master SU8004
MSRP $1,199

At a glance

13 of 29 specs differ
Diameter
Porto Covo40mm
Tourbillon Master SU800441mm
Power Reserve
Porto Covo40h
Tourbillon Master SU800440h
Water Resistance
Porto Covo300m
Tourbillon Master SU80045m
MSRP
Porto Covo$415
Tourbillon Master SU8004$1,199

Full specifications

Case

8 specs
Category
Diver
Chronograph
Diameter
40mm
41mm
Thickness
11.6mm
10mm
Lug-to-Lug
42.5mm
46mm
Lug Width
20mm
21mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
300m
5m
Caseback
Solid
Display

Crystal & Dial

1 specs
Lume
BGW9
None

Movement

3 specs
Caliber
Miyota 9039
Seagull ST8230
Beat Rate
28,800 vph
3 vph
Complications
None
GMT, Moonphase, Day-date, Date

Pricing

1 specs
MSRP
$415
$1,199

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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. Porto Covo

The Borealis Porto Covo is widely praised for its 39mm size and unique cantilevered indices that create a 3D effect and depth. Owners note the indices' floating appearance is a well-executed design. One owner reported poor accuracy and a terse customer service response, while another wished for a 42mm size option. The $395 price is considered reasonable for a microbrand, though some feel it does not compare favorably to AliExpress options. Overall, owners appreciate the Borealis Porto Covo for its distinctive dial design and wearable 39mm case size.

Sugess Tourbillon Master SU8004

The tourbillon complication at this price point is a significant strength. Reviewers did not reach a consensus on any weaknesses.

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