Gravithin Argomatic - AM01vsSeiko Presage Cocktail Time
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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

Presage Cocktail Time
Diameter
42mm
40.5mm
Thickness
10.7mm
lowest
11.8mm
Water Resistance
50m
50m
Power Reserve
42h
highest
41h
MSRP
$463
lowest
$475
Movement
Miyota 9015
Seiko 4R35
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 Presage Cocktail Time for its visually stunning dials and excellent value, with many appreciating its size and design. The 4Rxx movement is reported to keep good time, ranging from -5/+5 seconds per day. Some owners note the lack of a sapphire crystal and occasional price concerns, though many feel it competes favorably with significantly more expensive watches. One owner specifically praises the Mockingbird dial, indices, hands, and crown, while finding the case design uninspired. Overall, owners rate the Seiko Presage Cocktail Time highly for its dial aesthetics and value proposition.
The dial finishing is exceptional for its price point. Quality control issues are a recurring problem with Seiko.
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