Side by side

Orient RA-AC0K Diver WatchvsOrient M-Force AC0L

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

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

Orient RA-AC0K Diver Watch

Owners widely praise the Orient RA-AC0K Diver Watch for exceeding expectations and being a "real" watch. The mechanical movement is noted for keeping great time, running within a handful of seconds fast per day, with some owners considering Orient's budget movements among the best for accuracy. Overall, owners rate the Orient RA-AC0K Diver Watch highly for its surprising quality and reliable timekeeping at its price point.

Orient M-Force AC0L

Orient M-Force AC0L owners widely praise its robust build, distinctive neo-retro design, and excellent value, with many highlighting its mirror and satin finishing that enhances its angular case. Reviewers and owners alike commend its modern specifications, including a sapphire crystal and ISO certification for shock resistance and anti-magnetism, positioning it as a durable beater watch. Accuracy figures vary, with one owner reporting +3/-2 seconds per day and another noting +12 seconds per day, while some find the stock bracelet's quality and clasp disappointing. Low-light legibility and lume are considered poor by some, and a wobbly crown has been reported by a few owners. On balance, owners and reviewers rate the Orient M-Force AC0L highly for its durable construction and unique design at its price point.

At a glance

7 of 29 specs differ
Diameter
RA-AC0K Diver Watch43.4mm
M-Force AC0L45mm
Power Reserve
RA-AC0K Diver Watch40h
M-Force AC0L40h
Water Resistance
RA-AC0K Diver Watch200m
M-Force AC0L200m
MSRP
RA-AC0K Diver Watch$455
M-Force AC0L$605

Full specifications

Case

4 specs
Diameter
43.4mm
45mm
Thickness
12.8mm
13.2mm
Lug-to-Lug
51mm
52mm
Lug Width
22mm
20mm

Crystal & Dial

1 specs
AR Coating
Underside

Movement

1 specs
Caliber
Orient F6722
F6727

Pricing

1 specs
MSRP
$455
$605
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