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.

Gravithin Argomatic - AM01 at true scale

Argomatic - AM01

Seiko Selection SARV001 at true scale

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 specs
Thickness
10.7mm
11.6mm
Lug-to-Lug
n/a
51.5mm
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
n/a
White
Lume
Super-LumiNova BGW9®
None

Movement

3 specs
Caliber
Miyota 9015
Seiko 4R36
Power Reserve
42h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$463
$181
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Reviews

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

Gravithin Argomatic - AM01

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.

Seiko Selection SARV001

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.