Side by side

Cincinnati Watch Company P-40 A-11 PilotvsSeiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

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

At a glance

16 of 29 specs differ
Diameter
P-40 A-11 Pilot38mm
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition42mm
Power Reserve
P-40 A-11 Pilot65h
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition45h
Water Resistance
P-40 A-11 Pilot100m
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition100m
MSRP
P-40 A-11 Pilot$695
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition$2,500

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
38mm
42mm
Thickness
10.8mm
14.6mm
Lug-to-Lug
46.5mm
49.5mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Caseback
Screw Down with Sapphire Display
Solid

Crystal & Dial

5 specs
Crystal Shape
Domed
Curved
AR Coating
Underside
Anti-reflective coating on inner surface
Dial Color
Brown
Black
Indices
Applied
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW200-2 b
8R48
Power Reserve
65h
45h
Jewels
26
34

Pricing

1 specs
MSRP
$695
$2,500

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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.

Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

Owners widely praise the Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition for its refined presence and intricate dial patterns, with some favoring its unique red dial and steel bezel over other Speedtimer models. However, some owners criticize the 24-hour subdial as useless, the date window as recessed, and the stock bracelet as difficult to fit, while others find the pushers stick out too much. One owner notes the $995 price point is high for the 6R55 movement, suggesting a lower range, though others appreciate the Seiko finishing and charm. On balance, owners rate the Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition well for its unique aesthetic and finishing, despite some functional and value concerns.

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