Side by side

Cincinnati Watch Company P-40 A-11 PilotvsYema Skin Diver Slim CMM.20

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

P-40 A-11 Pilot
Cincinnati Watch CompanyP-40 A-11 Pilot
MSRP $695
Skin Diver Slim CMM.20
YemaSkin Diver Slim CMM.20
MSRP $2,117

At a glance

16 of 29 specs differ
Diameter
P-40 A-11 Pilot38mm
Skin Diver Slim CMM.2047mm
Power Reserve
P-40 A-11 Pilot65h
Skin Diver Slim CMM.2040h
Water Resistance
P-40 A-11 Pilot100m
Skin Diver Slim CMM.20200m
MSRP
P-40 A-11 Pilot$695
Skin Diver Slim CMM.20$2,117

Full specifications

Case

7 specs
Category
Pilot
Diver
Diameter
38mm
47mm
Thickness
10.8mm
10mm
Lug-to-Lug
46.5mm
47mm
Finish
Brushed and polished
Water Resistance
100m
200m
Caseback
Screw Down with Sapphire Display
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
Brown
Steel
Indices
Applied

Movement

3 specs
Caliber
Sellita SW200-2 b
Yema CMM.20
Power Reserve
65h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$695
$2,117

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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

Owners widely praise the Cincinnati Watch Company P-40 A-11 Pilot for its great size, comfortable bracelet, phenomenal timekeeping, simple design, and great craftsmanship. One owner notes the finishing is sharp. Some users wish for a smaller size, and one owner points out the quick-release spring bars can dig in while the bracelet lacks micro-adjustments. Overall, owners rate the Cincinnati Watch Company P-40 A-11 Pilot highly for its great size and phenomenal timekeeping.

Yema Skin Diver Slim CMM.20

Owners and reviewers widely praise the Yema Skin Diver Slim CMM.20 for its balanced 39mm case, vintage aesthetic, and unique champagne dial. The proprietary CMM.20 micro-rotor movement is a notable feature, though some owners report potential QC issues including erratic timegrapher readings and second-hand stutter. The lume is described as subdued, and while some find the "dragon scale" bracelet beautiful, others consider it generic. The price point is a hurdle for some, and the stamped clasp quality is considered subpar by one reviewer, with a gap noted by an owner. The lack of hacking seconds is flagged as a drawback at its price. Overall, owners and reviewers rate the Yema Skin Diver Slim CMM.20 highly for its vintage charm and balanced wearability.

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