Borealis Watch Co. LusitanovsTraska Commuter Carbon Black

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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Lusitano

Commuter Carbon Black
Diameter
39mm
40mm
Lug-to-Lug
47mm
n/a
Thickness
12.6mm
n/a
Water Resistance
n/a
100m
Power Reserve
60h
highest
42h
MSRP
$350
lowest
$750
Movement
Miyota 8315
Miyota 9039
Case
8 specsCrystal & Dial
3 specsMovement
5 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Borealis Lusitano for its outstanding lume and high-quality bracelet, with one owner noting a comfortable fit. The Miyota 8315 movement is a point of discussion, with one owner finding it disappointing while another considers it superior to Seiko's 6R series. A single owner reported misaligned bezel indices and the need to regulate the Miyota 9015 movement. On balance, owners find the Borealis Lusitano offers good value, with its strong lume and bracelet being key selling points.
The Traska Commuter Carbon Black is widely praised for its excellent fit and finish, with owners noting its build quality rivals significantly more expensive watches. Its proprietary hardening coating offers notable scratch resistance, and the slim 10.5mm case and comfortable bracelet with toolless micro-adjustment contribute to its wearability. The Miyota 9039 movement powers the watch, and one reviewer noted its accuracy at -10/+20 seconds per day. Some owners find the bracelet potentially too large for wrists under 6.5 inches, and one griped about coarse brushing on the hands and initial stiffness in the crown threading. On balance, owners and reviewers rate the Traska Commuter Carbon Black highly for its exceptional value and robust finishing.
The watch's slim case and comfortable dimensions are praised. Reviewers found the $700 price point to be expensive.
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