Side by side

Borealis Watch Co. SintravsEone Relay Bradley

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

Sintra
Borealis Watch Co.Sintra
MSRP $650
Relay Bradley
EoneRelay Bradley
MSRP $100

At a glance

12 of 29 specs differ
Diameter
Sintra41.50mm
Relay Bradley40mm
Power Reserve
Sintra40h
Relay Bradley40h
Water Resistance
Sintra200m
Relay Bradley30m
MSRP
Sintra$650
Relay Bradley$100

Full specifications

Case

7 specs
Category
Sport
Casual
Diameter
41.50mm
40mm
Thickness
12.95mm
11.5mm
Lug-to-Lug
47.00mm
Lug Width
20mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
30m

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9015
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$650
$100

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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.

Eone Relay Bradley

The Eone Relay Bradley is widely praised for its unique, tactile time-telling design and lightweight titanium case. Owners and reviewers highlight its innovative magnetic ball bearing system as a conversation starter and a reliable way to tell time in the dark. However, some users report that the ball bearings can be dislodged or hang after a battery change, and opinions on its value at the $285 price point are mixed. One owner suggests avoiding full retail. More size and color options would be desirable. Overall, owners and reviewers rate the Eone Relay Bradley highly for its ingenious, accessible design and comfortable wearability.

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