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Erebus Watches Ascent 40 GMTvsHamilton American Classic Valiant Auto

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

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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.

Erebus Watches Ascent 40 GMT

Owners widely praise the Erebus Watches ASCENT for its stunning dial and excellent lume, with many finding it gorgeous and beautiful beyond comprehension. The watch is also noted for its comfortable wearability, attributed to its 40mm case, and the bracelet's micro-adjustable clasp and well-finished screws receive specific commendation. Some owners consider the Miyota 9075 movement excellent for the price, with one reporting accuracy of +1 second per day. However, import duties are a significant concern for some buyers, and the polished case sides are noted to lack a scratch-resistant coating. On balance, owners rate the Erebus Watches ASCENT highly for its aesthetic appeal and comfortable wearability at its price point.

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.

At a glance

11 of 29 specs differ
Diameter
Ascent 40 GMT40mm
American Classic Valiant Auto34mm
Power Reserve
Ascent 40 GMT
American Classic Valiant Auto80h
Water Resistance
Ascent 40 GMT100m
American Classic Valiant Auto50m
MSRP
Ascent 40 GMT$429
American Classic Valiant Auto$645

Full specifications

Case

6 specs
Category
Dress
Diameter
40mm
34mm
Thickness
12.4mm
10.58mm
Lug-to-Lug
46mm
0mm
Lug Width
20mm
16mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
Malachite
Silver
Lume
BGW9 Super-LumiNova®
None

Movement

2 specs
Caliber
Miyota 9075
Hamilton H-10
Power Reserve
80h

Pricing

1 specs
MSRP
$429
$645
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