Circula Watches AquaSport GMTvsOrient AC0Q-40 Diver
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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.

AquaSport GMT

AC0Q-40 Diver
Diameter
40mm
39.9mm
Lug-to-Lug
46mm
lowest
46.5mm
Thickness
12.6mm
lowest
12.8mm
Water Resistance
200m
200m
Power Reserve
56h
highest
40h
MSRP
n/a
$370
Movement
Sellita SW330-2
Orient F6722
Case
3 specsCrystal & Dial
1 specsMovement
7 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Circula Watches Taucheruhren von CiRCULA for its exceptional quality and value for the price, with many citing its robust construction, including hardened stainless steel and strong anti-magnetic technology. Some owners find the watch comfortable and well-suited for smaller wrists, appreciating the clean dial and the inclusion of bonus accessories like extra straps and tools. One owner noted the Sellita SW330-2 movement as a strong point at this price. However, one owner found the lug-to-lug length too long and the watch too heavy for all-day wear, preferring a different size. Overall, owners rate the Circula Watches Taucheruhren von CiRCULA highly for its impressive build quality and value proposition.
Owners praise the Orient AC0Q-40 Diver Watch for its value, sapphire crystal, and durable build quality, with many appreciating the 39.9mm case size for its smaller, trendy appeal and the raw steel bezel for a vintage look. The bracelet features folded end links, and while the in-house automatic Orient F6722 movement is considered a good workhorse, the watch is not ISO certified for diving, though suitable for swimming. Unless a purple dial is specifically desired, other color options are recommended. On balance, owners rate the Orient AC0Q-40 Diver Watch highly for its appealing design and value proposition in a compact package.
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