Gravithin Argomatic - AM01vsSeiko Selection SARV001
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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.

Argomatic - AM01

Selection SARV001
Diameter
42mm
42mm
Lug-to-Lug
n/a
51.5mm
Thickness
10.7mm
lowest
11.6mm
Water Resistance
50m
100m
highest
Power Reserve
42h
highest
41h
MSRP
$463
$181
lowest
Movement
Miyota 9015
Seiko 4R36
Case
3 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners praise the Gravithin ARGOMATIC - AM01 for its refreshing, clean, and unique design, with particular admiration for the mesmerizing sandwich dial and brilliant execution of BGW9 Super-LumiNova lume. The watch is considered good value, featuring a unique case and meteorite dial. Some owners would have preferred a case size below 40mm, though the brand chose 42mm for case shape reasons. A reviewer regretted the choice of a see-through caseback over an engraved one that would better suit the thematic inspiration. Overall, owners rate the Gravithin ARGOMATIC - AM01 highly for its distinctive dial and lume execution at the price.
Owners widely praise the Seiko Selection SARV001 for its exceptional value, with many considering it a bargain and a strong alternative to more expensive watches. Its comfortable fit and versatile style make it suitable for everyday and business-casual wear. The 4R36 movement is noted as an improvement over lower-tier Seiko movements, and one owner reports an accuracy of +4 seconds per day. Some owners find the OEM bracelet disappointing, but the watch is considered a "strap monster" with good potential for customization. Overall, owners rate the Seiko Selection SARV001 highly for its killer style and value for money.
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