Side by side

Sinn 556 I WTvsCincinnati Watch Company P-40 A-11 Pilot Black Automatic

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.

Sinn 556 I WT

The Sinn 556 I WT is seen as a good value, though some owners find its stark black dial and white markers visually flat compared to more textured dials. While its minimalist design, screw-down crown, and water resistance are praised, some find the two-dimensional dial lacks visual substance. Overall, owners rate the Sinn 556 I WT well for its value and solid specifications, despite some finding its austere dial design polarizing.

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.

At a glance

14 of 29 specs differ
Diameter
556 I WT38.5mm
P-40 A-11 Pilot Black Automatic38mm
Power Reserve
556 I WT38h
P-40 A-11 Pilot Black Automatic65h
Water Resistance
556 I WT200m
P-40 A-11 Pilot Black Automatic100m
MSRP
556 I WT$2,106
P-40 A-11 Pilot Black Automatic$895

Full specifications

Case

8 specs
Category
Tool
Pilot
Diameter
38.5mm
38mm
Thickness
11mm
10.8mm
Lug-to-Lug
46.5mm
Material
Stainless Steel
316L Stainless Steel
Finish
satinized
Water Resistance
200m
100m
Caseback
Screw Down w/ Sapphire Display

Crystal & Dial

4 specs
Crystal Shape
Domed
Dial Color
Red
Black
Indices
Applied
Lume
Luminescent
X1 C3

Movement

1 specs
Power Reserve
38h
65h

Pricing

1 specs
MSRP
$2,106
$895
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