Bohen Mille MervsOrient 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.

Bohen Mille Mer at true scale

Mille Mer

Orient AC0Q-40 Diver at true scale

AC0Q-40 Diver

Diameter

40mm

39.9mm

Lug-to-Lug

n/a

46.5mm

Thickness

15mm

12.8mm

lowest

Water Resistance

1000m

highest

200m

Power Reserve

42h

highest

40h

MSRP

$3,240

$370

lowest

Movement

Automatic

Orient F6722

Case

5 specs
Diameter
40mm
39.9mm
Thickness
15mm
12.8mm
Lug-to-Lug
n/a
46.5mm
Lug Width
n/a
20mm
Water Resistance
1000m
200m

Crystal & Dial

1 specs
Dial Color
n/a
Black

Movement

7 specs
Caliber
n/a
Orient F6722
Beat Rate
0 vph
21,600 vph
Power Reserve
42h
40h
Jewels
0
22
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Date

Pricing

1 specs
MSRP
$3,240
$370
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Reviews

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

Bohen Mille Mer

Owners praise the Bohen Mille Mer's aggressive design, strong visual identity, and comfortable wearability, with many appreciating its well-finished bracelet and internal date magnifier. Reviewers note its substantial 17.5mm thickness, while some owners find the internal date magnifier slightly excessive. The Soprod M100 movement is Chronofiable tested to +/- 4 seconds per day. On balance, owners and reviewers rate the Bohen Mille Mer highly for its unique, overbuilt dive watch aesthetic and comfortable wearability.

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.