Side by side

Borealis Watch Co. SintravsBoldr Odyssey Regatta

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

Sintra
Borealis Watch Co.Sintra
MSRP $650
Odyssey Regatta
BoldrOdyssey Regatta
MSRP $1,499

At a glance

11 of 29 specs differ
Diameter
Sintra41.50mm
Odyssey Regatta45.5mm
Power Reserve
Sintra40h
Odyssey Regatta40h
Water Resistance
Sintra200m
Odyssey Regatta500m
MSRP
Sintra$650
Odyssey Regatta$1,499

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
41.50mm
45.5mm
Thickness
12.95mm
16mm
Lug-to-Lug
47.00mm
52mm
Lug Width
20mm
22mm
Water Resistance
200m
500m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Regatta Admiral Blue
Lume
BGW9
Super-LumiNova

Movement

1 specs
Caliber
Miyota 9015
ETA Valjoux 7750

Pricing

1 specs
MSRP
$650
$1,499

Follow this matchup

Get a note when Borealis Watch Co. Sintra vs Boldr Odyssey Regatta 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.

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.

Boldr Odyssey Regatta

The Boldr Odyssey Regatta is noted for its robust functionality and utilitarian design, powered by a Valjoux 7750 Elaboré movement. It features a tachymeter bezel graduated in knots and offers 500m water resistance. While its 45.5mm diameter, 18.2mm thickness, and 245g weight make it a substantial timepiece, it wears better than its dimensions might suggest. Overall, owners and reviewers highlight the Boldr Odyssey Regatta's workhorse movement and functional tool-watch capabilities.

From video reviewers

500m water resistance is a consistently praised feature. The watch's significant weight and large case size were noted as drawbacks by multiple reviewers. Reviewers disagreed on whether the bezel's 15-minute markings were redundant given the regatta complication.

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.