Side by side

Borealis Watch Co. SintravsMaen Manhattan 三七

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

Sintra
Borealis Watch Co.Sintra
MSRP $650
Manhattan 三七
MaenManhattan 三七
MSRP $951

At a glance

11 of 29 specs differ
Diameter
Sintra41.50mm
Manhattan 三七37mm
Power Reserve
Sintra40h
Manhattan 三七40h
Water Resistance
Sintra200m
Manhattan 三七100m
MSRP
Sintra$650
Manhattan 三七$951

Full specifications

Case

7 specs
Category
Sport
Dress
Diameter
41.50mm
37mm
Thickness
12.95mm
9.3mm
Lug-to-Lug
47.00mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Black
MHV.01
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9015
Sellita SW200-1

Pricing

1 specs
MSRP
$650
$951

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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.

Maen Manhattan 三七

Owners are 100% satisfied with the Maen Manhattan 三七's looks and finishing quality, finding it super comfortable. Reviewers praise its modest dimensions, appealing case profile, and dial finishing with a vertical Côtes de Genève pattern, though one owner notes the dial color is deceptively different from website images. The Maen Manhattan 三七 features a thin 7.1mm case and 100m water resistance with a screw-down crown, utilizing a manual-wind movement with a two-day power reserve, while another reviewer points to a different movement with an average accuracy deviation of +/- 12 seconds per day and a 40-hour power reserve. On balance, owners and reviewers rate the Maen Manhattan 三七 highly for its finishing and comfortable wearability at its price point.

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