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Cincinnati Watch Company P-40 A-11 Pilot Black AutomaticvsOrient RA-AC0K Diver Watch

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

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What people say

Owners + reviewers, side by side

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

Cincinnati Watch Company P-40 A-11 Pilot Black Automatic

Owners widely praise the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its sharp finishing, textured pearlescent dial, and excellent lume. The simple, understated design and comfortable 38mm size are also frequently highlighted. Some owners note the bracelet lacks quick micro-adjustments and the quick-release spring bars can dig into the wrist. One owner found the lume blocks potentially thinner and the font on larger numbers less desirable than a standard typeface, though the seconds hand was considered a success. Overall, owners highly recommend the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its great craftsmanship and value.

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.

At a glance

19 of 29 specs differ
Diameter
P-40 A-11 Pilot Black Automatic38mm
RA-AC0K Diver Watch43.4mm
Power Reserve
P-40 A-11 Pilot Black Automatic65h
RA-AC0K Diver Watch40h
Water Resistance
P-40 A-11 Pilot Black Automatic100m
RA-AC0K Diver Watch200m
MSRP
P-40 A-11 Pilot Black Automatic$895
RA-AC0K Diver Watch$455

Full specifications

Case

8 specs
Category
Pilot
Diver
Diameter
38mm
43.4mm
Thickness
10.8mm
12.8mm
Lug-to-Lug
46.5mm
51mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m
Caseback
Screw Down w/ Sapphire Display

Crystal & Dial

3 specs
Crystal Shape
Domed
AR Coating
Underside
Lume
X1 C3
None

Movement

7 specs
Caliber
Sellita SW200-1
Orient F6722
Beat Rate
28,800 vph
21,600 vph
Power Reserve
65h
40h
Jewels
26
22
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Date

Pricing

1 specs
MSRP
$895
$455
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