Side by side
Borealis Watch Co. Porto CovovsHublot Classic Fusion Aerofusion Titanium 45mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Porto Covo40mm
Classic Fusion Aerofusion Titanium 45mm45mm
Power Reserve
Porto Covo40h
Classic Fusion Aerofusion Titanium 45mm48h
Water Resistance
Porto Covo300m
Classic Fusion Aerofusion Titanium 45mm50m
MSRP
Porto Covo$415
Classic Fusion Aerofusion Titanium 45mm$17,100
Full specifications
Case
9 specsCategory
Diver
Mechanical
Diameter
40mm
45mm
Thickness
11.6mm
—
Lug-to-Lug
42.5mm
46mm
Lug Width
20mm
—
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Titanium
Water Resistance
300m
50m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Indices
Applied
—
Lume
BGW9
None
Movement
4 specsCaliber
Miyota 9039
HUB1155
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
48h
Jewels
25
0
Pricing
1 specsMSRP
$415
$17,100
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Borealis Watch Co. Porto Covo vs Hublot Classic Fusion Aerofusion Titanium 45mm gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Baltic Aquascaphe Dual-CrownvsHublot Classic Fusion Aerofusion Titanium 45mmBaltic Aquascaphe TitaniumvsHublot Classic Fusion Aerofusion Titanium 45mmBaltic Aquascaphe BronzevsHublot Classic Fusion Aerofusion Titanium 45mmGeckota Ocean-Scout Dive WatchvsHublot Classic Fusion Aerofusion Titanium 45mmBorealis Watch Co. Porto CovovsHublot Classic Fusion Titanium Blue 45mmBorealis Watch Co. Porto CovovsHublot Classic Fusion Essential Grey 42mm