Knot Watches CMP-38SV (Moon Phase)vsOmega Constellation Quartz


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.

CMP-38SV (Moon Phase)

Constellation Quartz
Diameter
38mm
28mm
Lug-to-Lug
n/a
30.5mm
Thickness
8mm
lowest
8.5mm
Water Resistance
30m
30m
MSRP
$185
lowest
$3,500
Movement
Miyota 6P00
Omega 4061
Case
6 specsCrystal & Dial
2 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Knot Watches Knot CMP-38SV (Moon Phase) offers a unique aesthetic and decent quality finishing for its price point. Owners find it a reasonable quartz option, especially for collections without automatic winders, due to the ease of maintaining the moon phase complication. The moon phase display utilizes a standard 29-step wheel mechanism. Some users note the "Knot" branding can be difficult to see in low light, though hand visibility remains good, and the 38mm dial may appear small on larger wrists. Overall, owners appreciate Knot Watches Knot CMP-38SV (Moon Phase) for its distinctive design and practical quartz movement at an accessible price.
Owners widely praise the Omega Constellation Quartz for its clean, elegant design and compact 28mm case, which fits smaller wrists well, with one owner describing their gold-filled example's well-worn bracelet as feeling like butter. Some owners appreciate its integrated bracelet and lack of extraneous features, finding specific black and gold variants particularly appealing. One owner notes their vintage quartz model runs approximately -15 seconds per day after service, which they consider acceptable for its age. Owners are split on its wearability on larger wrists, though many prefer this vintage design over current Constellation models. Overall, owners rate the Omega Constellation Quartz highly for its elegant design and comfortable fit on smaller wrists.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.









