Side by side

Boldr BOLDR x NitecorevsBorealis Watch Co. Sintra

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

BOLDR x Nitecore
BoldrBOLDR x Nitecore
MSRP $449
Sintra
Borealis Watch Co.Sintra
MSRP $650

At a glance

11 of 29 specs differ
Diameter
BOLDR x Nitecore38mm
Sintra41.50mm
Power Reserve
BOLDR x Nitecore40h
Sintra40h
Water Resistance
BOLDR x Nitecore200m
Sintra200m
MSRP
BOLDR x Nitecore$449
Sintra$650

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
38mm
41.50mm
Thickness
12.8mm
12.95mm
Lug-to-Lug
44mm
47.00mm
Lug Width
20mm
20mm
Material
Titanium
Stainless Steel

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 9015

Pricing

1 specs
MSRP
$449
$650

Follow this matchup

Get a note when BOLDR x Nitecore vs Borealis Watch Co. Sintra gets more votes, a community discussion, or a price drop. No account needed.

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. Sintra

Borealis Watch Co. Sintra owners widely praise its well-executed design, featuring applied indices and a shimmering blue dial that some prefer over more expensive alternatives. The timepiece is noted for excellent build quality and high-end specifications for its price, including a Miyota 90S5 movement and a premium bracelet. One owner did not purchase due to its size not being 39mm or less, while the 90xx movements are considered reliable and accurate, though some find them noisy. On balance, owners rate the Borealis Watch Co. Sintra highly for its impressive design and build quality at its price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.