Side by side

Hamilton American Classic Valiant AutovsMonta Noble (Piece Unique)

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

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.

Monta Noble (Piece Unique)

Monta Noble (Piece Unique) owners widely praise its exceptional build quality, stunning dial, and comfortable wearability, with the slim 9.7mm case and smooth winding action of its Sellita SW300 movement frequently highlighted. Reviewers and owners alike commend the excellent finishing and attractive appearance, noting it represents good value at its $1,795 price point. On balance, owners and reviewers rate the Monta Noble (Piece Unique) highly for its sophisticated finishing and comfortable, slim profile.

At a glance

9 of 29 specs differ
Diameter
American Classic Valiant Auto34mm
Noble (Piece Unique)38.5mm
Power Reserve
American Classic Valiant Auto80h
Noble (Piece Unique)
Water Resistance
American Classic Valiant Auto50m
Noble (Piece Unique)152m
MSRP
American Classic Valiant Auto$645
Noble (Piece Unique)$1,895

Full specifications

Case

5 specs
Diameter
34mm
38.5mm
Thickness
10.58mm
Lug-to-Lug
0mm
47mm
Lug Width
16mm
Water Resistance
50m
152m

Crystal & Dial

1 specs
Dial Color
Silver
Blue

Movement

2 specs
Caliber
Hamilton H-10
Monta M-22
Power Reserve
80h
0h

Pricing

1 specs
MSRP
$645
$1,895
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