Oris Big Crown DiamondsvsHamilton American Classic RailRoad Auto

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Oris Big Crown Diamonds at true scale

Big Crown Diamonds

Hamilton American Classic RailRoad Auto at true scale

American Classic RailRoad Auto

Diameter

34mm

32mm

Thickness

n/a

11.3mm

Water Resistance

50m

50m

Power Reserve

42h

43h

highest

MSRP

$3,300

$1,295

lowest

Movement

531

ETA 2681

Case

6 specs
Diameter
34mm
32mm
Thickness
n/a
11.3mm
Lug-to-Lug
n/a
n/a
Lug Width
17mm
16mm
Finish
n/a
n/a
Caseback
n/a
n/a

Crystal & Dial

4 specs
Crystal Shape
n/a
n/a
AR Coating
Underside
n/a
Dial Color
Black
Beige
Indices
n/a
n/a

Movement

4 specs
Caliber
531
ETA 2681
Beat Rate
4 vph
0 vph
Power Reserve
42 hoursh
43h
Jewels
n/a
0

Pricing

1 specs
MSRP
$3,300
$1,295
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Reviews

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

Oris Big Crown Diamonds

Owners widely praise the Oris Big Crown Diamonds for its timeless design and charming vintage details, with reviewers highlighting its recognizable aesthetic and value at $2,350. Some owners note the standard movement has a short power reserve and plain finishing, and one owner suggests the strap is not durable. The highly domed crystal is prone to scratches, and the Super-LumiNova printing on the hour numerals on the production piece is slightly imperfect. On balance, owners and reviewers rate the Oris Big Crown Diamonds highly for its timeless design and the remarkable value it offers at its price point.

Hamilton American Classic RailRoad Auto

Owners widely praise the Hamilton American Classic RailRoad Auto as a versatile everyday watch, noting its stellar appearance on bracelet or strap and the desirable H-10 movement providing an 80-hour power reserve. The 40mm case, measuring 11.35mm thick with slightly turned-down lugs, contributes to a thinner perceived profile. It is offered for $430 shipped and includes a travel pouch.

Similar watches

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