Aigi Watches GRUVEBUSvsBalticus Watches Balticus Moonfish
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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.

GRUVEBUS

Balticus Moonfish
Diameter
40mm
40mm
Thickness
12.3mm
n/a
Water Resistance
200m
200m
Power Reserve
n/a
42h
MSRP
$1,095
lowest
$1,162
Movement
Sellita SW200-1
Miyota 9015
Case
3 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Aigi Watches GRUVEBUS for its legibility and the unique coal-pressed dial motif, with some comparing its character to Grand Seiko. The watch features GTLS tubes for luminescence and a hardened steel 40mm case, powered by a Sellita SW200-1 automatic movement and offering 200m water resistance. Some owners report receiving the watch with a Miyota 9015 movement upgrade. One owner notes the Jubilee-style bracelet as a luxurious touch for a tool watch, while another finds the 40mm case size and 49mm lug-to-lug measurement to be chunky. On balance, owners and reviewers find the Aigi Watches GRUVEBUS to be a decent tool watch for its price, with its unique dial and legibility being key strengths.
Owners widely praise the Balticus Moonfish for its refined aesthetic and unique design elements, with one owner calling the gradient dial neat and another finding the Stardust variant a perfect combination of unusual materials and raw feeling, highlighting the Damascus steel pattern. Reviewers note the watch's 904L steel case and unique knurled bezel. One reviewer considers the EUR 1,305.26 price high for a Miyota 9015-powered watch. Overall, owners and reviewers rate the Balticus Moonfish highly for its distinctive visual appeal and build quality at its price point.
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