Edox CO-1 ChronoladyvsUnimatic Modello Quattro UT4-TW Collab Time Only
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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.

CO-1 Chronolady

Modello Quattro UT4-TW Collab Time Only
Diameter
38mm
40mm
Thickness
11mm
n/a
Water Resistance
300m
300m
MSRP
$1,550
$595
lowest
Movement
Caliber 102 (Ronda 5030 D)
Seiko VH31
Case
4 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Edox CO-1 Chronolady's compelling dial texture and overall quality, with one owner noting it was available for around $200. One owner wishes the 38mm case were slightly smaller for a snugger fit. On balance, owners and reviewers rate the Edox CO-1 Chronolady highly for its dial appeal and value at the price.
The Unimatic Modello Quattro UT4-TW Collab Time Only is praised for its robust, MIL-STD-810 certified build and minimalist design, with one owner appreciating its simple and clean aesthetic after initial reservations. However, one owner disliked the TPU strap and experienced a recurring rotor issue requiring a lengthy and poor customer service experience for repair. The watch features a 40mm sandblasted steel case, which may sit flat on smaller or round wrists due to less downward lug curvature. Overall, owners and reviewers rate the Unimatic Modello Quattro UT4-TW Collab Time Only highly for its rugged build and clean design.
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