Side by side

Hamilton American Classic Intra-Matic Chronograph HvsCincinnati Watch Company P-40 A-11 Pilot

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
American Classic Intra-Matic Chronograph H40mm
P-40 A-11 Pilot38mm
Power Reserve
American Classic Intra-Matic Chronograph H60h
P-40 A-11 Pilot65h
Water Resistance
American Classic Intra-Matic Chronograph H100m
P-40 A-11 Pilot100m
MSRP
American Classic Intra-Matic Chronograph H$2,495
P-40 A-11 Pilot$695

Full specifications

Case

7 specs
Category
Chronograph
Pilot
Diameter
40mm
38mm
Thickness
14.35mm
10.8mm
Lug-to-Lug
49mm
46.5mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid
Screw Down with Sapphire Display

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
White
Brown
Indices
Applied

Movement

4 specs
Caliber
H-51
Sellita SW200-2 b
Type
Manual
Automatic
Power Reserve
60h
65h
Jewels
25
26

Pricing

1 specs
MSRP
$2,495
$695

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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.

Hamilton American Classic Intra-Matic Chronograph H

The Hamilton American Classic Intra-Matic Chronograph H is widely praised for its attractive vintage-inspired design, clean dial legibility, and satisfying manual-wind experience. Owners and reviewers highlight its retro charm, often described as elegant and classy with a 1960s aesthetic, and its well-balanced panda or reverse panda dial configurations. The H-51 hand-wound movement is noted for its torquey feel and a 60-hour power reserve, with timekeeping reported around +3 seconds per day. The 40mm case size is considered welcome, though its 14.35mm thickness is frequently mentioned as being on the thicker side for a hand-wound chronograph, despite wearing well on the wrist. Some owners expressed a desire for a three-subdial layout, and one noted the OEM strap was utilitarian, while another found the rotor audible and the date setting unusual. The Hamilton American Classic Intra-Matic Chronograph H is priced around $2,045 to $2,095 on bracelet.

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.

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