Orient AC0Q-40 DivervsTrematic ZY6

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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.

Orient AC0Q-40 Diver at true scale

AC0Q-40 Diver

Trematic ZY6 at true scale

ZY6

Diameter

39.9mm

38mm

Lug-to-Lug

46.5mm

44mm

lowest

Thickness

12.8mm

11.1mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

40h

41h

highest

MSRP

$370

lowest

$855

Movement

Orient F6722

Sellita SW200-1

Case

5 specs
Category
Diver
n/a
Diameter
39.9mm
38mm
Thickness
12.8mm
11.1mm
Lug-to-Lug
46.5mm
44mm
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

7 specs
Caliber
Orient F6722
Sellita SW200-1
Beat Rate
21,600 vph
0 vph
Power Reserve
40h
41h
Jewels
22
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Date
None

Pricing

1 specs
MSRP
$370
$855
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Orient AC0Q-40 Diver

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.

Trematic ZY6

The Trematic ZY6 is praised for its fantastic appearance, particularly the blue/white dial on a bracelet, and its elegant, vintage-inspired design with applied markers. The 38mm stainless steel case is described as fully polished. However, the grainy textured dial is a point of contention for some owners, with one reporting it as a documented problem. The watch has 100m water resistance. Overall, owners and reviewers appreciate the Trematic ZY6's aesthetic appeal and refined design, though the dial texture is a divisive element.