Side by side

Borealis Watch Co. SintravsCWC 6BB-WR

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

Sintra
Borealis Watch Co.Sintra
MSRP $650
6BB-WR
CWC6BB-WR
MSRP $1,875

At a glance

10 of 29 specs differ
Diameter
Sintra41.50mm
6BB-WR42mm
Power Reserve
Sintra40h
6BB-WR40h
Water Resistance
Sintra200m
6BB-WR100m
MSRP
Sintra$650
6BB-WR$1,875

Full specifications

Case

6 specs
Category
Sport
Chronograph
Diameter
41.50mm
42mm
Thickness
12.95mm
14.9mm
Lug-to-Lug
47.00mm
49mm
Lug Width
20mm
20mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Black
CWC 6BB-WR
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9015
Sellita SW510

Pricing

1 specs
MSRP
$650
$1,875

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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. 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.

CWC 6BB-WR

The CWC 6BB-WR is widely praised for its legible matte black dial, strong lume, and crisp chronograph operation. Owners and reviewers note its military heritage and rugged, confidence-inspiring build with a screw-down crown and pushers. The Sellita SW510 BH b automatic movement kept time within COSC range in testing. However, its 14.9mm thickness and 80g weight make it wear large, and the cam-lever movement lacks the satisfying click of a column wheel. Fixed bars limit strap options. On balance, owners and reviewers rate the CWC 6BB-WR highly for its legible dial and robust pilot chronograph design at its price point.

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