Bremont Supermarine ChronovsKobold Phantom Black Ops
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Supermarine Chrono

Phantom Black Ops
Diameter
43mm
41mm
Thickness
15.9mm
lowest
17mm
Water Resistance
300m
300m
MSRP
$6,850
$6,450
lowest
Movement
Bremont BE-50AE
Valjoux 7750
Case
5 specsCrystal & Dial
1 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Bremont Supermarine Chrono for its COSC-certified automatic movement running at an impressive +0.5 seconds per day and its hardened case with amazing finishing. The 43mm case is considered large, but its dial pattern and understated bezel markings allow it to transition effectively from rugged use to evening events, offering excellent legibility. The chronograph pushers are described as larger than average but well-balanced with the crown. One owner reported better timekeeping after a warranty service, highlighting positive customer service. On balance, owners and reviewers rate the Bremont Supermarine Chrono highly for its excellent timekeeping and impressive case finishing at its price point.
Owners widely report the Kobold Phantom Black Ops is well put together with a titanium build and appealing style, though one owner notes the subdials and day/date indicator are surprisingly subdued. Multiple owners express frustration with Kobold's customer service and perceived overpricing for value, citing managerial issues and lengthy repair times with unauthorized component changes, though one owner found the brand's Valjoux 7750 movement serviceable. On balance, owners appreciate the Kobold Phantom Black Ops' design and construction but are significantly deterred by brand service and value concerns.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.









