Side by side

Hamilton American Classic Valiant AutovsSugess Chrono Heritage 1963 (SU1963)

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

American Classic Valiant Auto
HamiltonAmerican Classic Valiant Auto
MSRP $645
Chrono Heritage 1963 (SU1963)
SugessChrono Heritage 1963 (SU1963)
MSRP $449

At a glance

13 of 29 specs differ
Diameter
American Classic Valiant Auto34mm
Chrono Heritage 1963 (SU1963)38mm
Power Reserve
American Classic Valiant Auto80h
Chrono Heritage 1963 (SU1963)35h
Water Resistance
American Classic Valiant Auto50m
Chrono Heritage 1963 (SU1963)50m
MSRP
American Classic Valiant Auto$645
Chrono Heritage 1963 (SU1963)$449

Full specifications

Case

5 specs
Category
Dress
Chronograph
Diameter
34mm
38mm
Thickness
10.58mm
13mm
Lug Width
16mm
13mm
Caseback
Solid
Display

Crystal & Dial

2 specs
Crystal
Sapphire
Acrylic/Sapphire
Dial Color
Silver
40mm Silver

Movement

5 specs
Caliber
H-10
Seagull ST19
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph
Power Reserve
80h
35h
Complications
None
GMT, Chronograph, Moonphase

Pricing

1 specs
MSRP
$645
$449

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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 Valiant Auto

Owners widely praise the Hamilton American Classic Valiant Auto for its classic design elements, such as the sunburst dial and Roman numerals, noting its suitability for everyday elegance and wearability under a cuff. One owner highlights the 39.5mm size and applied indices as a "hidden gem," while another appreciates the clean, simple design with thin Roman numerals. The watch is also commended for its comfortable bracelet and attractive lance hands, with confirmation that the bracelet is indeed changeable. Some owners note the date window's placement at three o'clock is a point of contention, and one owner reports the watch runs at approximately +6 seconds per day after ten years of intermittent use. On balance, owners rate the Hamilton American Classic Valiant Auto highly for its elegant, classic design and comfortable wearability at its price point.

Sugess Chrono Heritage 1963 (SU1963)

Owners widely praise the Sugess Chrono Heritage 1963 (SU1963) as a stunning mechanical chronograph and a bargain for its price, with some noting its beautiful ST1901 movement finishing as amazing value. However, community feedback indicates inconsistent production and delivery, with reports of fragility and quality control issues such as broken pushers and crowns, and even movement failures within months. Accuracy figures vary, with some owners reporting reliability within +/- 8 seconds per day, while others note it running at about +15 seconds per day when kept wound, and some find the ST19 movement loud. On balance, owners rate the Sugess Chrono Heritage 1963 highly for its value and aesthetic appeal as a mechanical chronograph, despite noted quality control concerns.

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