Hamilton American Classic RailRoad AutovsIWC Schaffhausen Portofino Automatic

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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.

Hamilton American Classic RailRoad Auto at true scale

American Classic RailRoad Auto

IWC Schaffhausen Portofino Automatic at true scale

Portofino Automatic

Diameter

32mm

37mm

Thickness

11.3mm

9.4mm

lowest

Water Resistance

50m

50m

Power Reserve

43h

120h

highest

MSRP

$1,295

lowest

$16,300

Movement

ETA 2681

32111

Case

6 specs
Diameter
32mm
37mm
Thickness
11.3mm
9.4mm
Lug-to-Lug
n/a
n/a
Lug Width
16mm
18mm
Material
Stainless Steel
18 Ct 5N Gold
Finish
n/a
Steel

Crystal & Dial

1 specs
Dial Color
Beige
Silver

Movement

6 specs
Caliber
ETA 2681
32111
Beat Rate
0 vph
28,800 vph
Power Reserve
43h
120h
Jewels
0
21
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$1,295
$16,300
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Reviews

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

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.

IWC Schaffhausen Portofino Automatic

Owners widely praise the IWC Schaffhausen Iw658601 Portofino Automatic for its elegant, simple dress watch design and versatility, with reviewers highlighting its thin 9.4mm case and classical aesthetic. One owner finds the 37mm case size offers a happy first luxury watch experience, while another notes the 18k gold version is slim and classic. The movement is the automatic 32111 with a 72-hour power reserve. Owners are split on accuracy, with one reporting excellent timekeeping and another seeing a loss of almost 10 seconds per day. Some enthusiasts question the value proposition, citing the use of an external movement and a price point considered high for a standard SW-300. On balance, owners and reviewers appreciate the IWC Schaffhausen Iw658601 Portofino Automatic for its refined styling and wearability, despite some reservations about its price and movement.

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