Side by side

Boldr BOLDR x NitecorevsBorealis Watch Co. Porto Covo

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

BOLDR x Nitecore
BoldrBOLDR x Nitecore
MSRP $449
Porto Covo
Borealis Watch Co.Porto Covo
MSRP $415

At a glance

11 of 29 specs differ
Diameter
BOLDR x Nitecore38mm
Porto Covo40mm
Power Reserve
BOLDR x Nitecore40h
Porto Covo40h
Water Resistance
BOLDR x Nitecore200m
Porto Covo300m
MSRP
BOLDR x Nitecore$449
Porto Covo$415

Full specifications

Case

6 specs
Diameter
38mm
40mm
Thickness
12.8mm
11.6mm
Lug-to-Lug
44mm
42.5mm
Lug Width
20mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
The Kraken by BOLDR x Nitecore
Black
Lume
Super-LumiNova
BGW9

Movement

1 specs
Caliber
Seiko NH35A
Miyota 9039

Pricing

1 specs
MSRP
$449
$415

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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.

BOLDR x Nitecore

BOLDR x Nitecore is widely praised for its lightweight 38mm PVD titanium case, excellent legibility, and perfect sizing. Owners and reviewers highlight the unique, topographical map-inspired dial offering fantastic depth, complemented by color-matched Old-Radium C3 lume and subtle branding. The watch is described as durable and powerfully lumed, with the included Nitecore TIKI torch capable of boosting its glow. On balance, owners and reviewers rate the BOLDR x Nitecore highly for its exceptional lume and distinctive dial design at its price point.

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.

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