Aigi Watches GruvebusvsBERNY Diver AM155MS
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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

Diver AM155MS
Diameter
40mm
42mm
Lug-to-Lug
n/a
50mm
Thickness
12.3mm
lowest
13mm
Water Resistance
200m
200m
MSRP
$1,095
$155
lowest
Movement
Sellita SW200-1
Miyota 8215
Case
4 specsCrystal & Dial
1 specsMovement
1 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 BERNY BERNY-Men Automatic Diver Watch-AM155MS for its excellent lume, comfortable fit, and solid build quality, with one owner calling it an incredible beater watch for the price. The watch features a Miyota 8215 automatic movement, 200m water resistance, a 42mm case, and sapphire crystals front and back. Some owners dislike the prominent "BERNY" brand name on the dial, preferring a logo, and one owner noted an issue with the date function. Overall, owners rate the BERNY BERNY-Men Automatic Diver Watch-AM155MS highly for its exceptional value and impressive lume at its price point.
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