Side by side

Borealis Watch Co. SintravsBoldr Globetrotter GMT

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

Sintra
Borealis Watch Co.Sintra
MSRP $650
Globetrotter GMT
BoldrGlobetrotter GMT
MSRP $469

At a glance

10 of 29 specs differ
Diameter
Sintra41.50mm
Globetrotter GMT40mm
Power Reserve
Sintra40h
Globetrotter GMT40h
Water Resistance
Sintra200m
Globetrotter GMT200m
MSRP
Sintra$650
Globetrotter GMT$469

Full specifications

Case

5 specs
Category
Sport
GMT
Diameter
41.50mm
40mm
Thickness
12.95mm
12.7mm
Lug-to-Lug
47.00mm
48mm
Lug Width
20mm
20mm

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
GMT Banff
Lume
BGW9
Super-LumiNova

Movement

1 specs
Caliber
Miyota 9015
Seiko NH34 GMT

Pricing

1 specs
MSRP
$650
$469

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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.

Boldr Globetrotter GMT

The Boldr Globetrotter GMT is praised for its legibility and finishing, featuring applied Super-LumiNova indices and sword hands on a matte black or sunburst blue dial. Reviewers highlight the ceramic bezel's sharp city markings and tight, smooth ratcheting action. The 44mm 316L stainless steel case exhibits a non-traditional design with radial and vertical brushing.

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