Aigi Watches GruvebusvsZENEA ULA Diver

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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.

Aigi Watches Gruvebus at true scale

Gruvebus

ZENEA ULA Diver at true scale

ULA Diver

Diameter

40mm

41mm

Lug-to-Lug

n/a

48mm

Thickness

12.3mm

12mm

lowest

Water Resistance

200m

300m

highest

MSRP

$1,095

n/a

Movement

Sellita SW200-1

ETA 2824-2

Case

4 specs
Diameter
40mm
41mm
Thickness
12.3mm
12mm
Lug-to-Lug
n/a
48mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
black
n/a

Movement

2 specs
Caliber
Sellita SW200-1
ETA 2824-2
Power Reserve
0h
n/a

Pricing

1 specs
MSRP
$1,095
n/a
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Reviews

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

Aigi Watches Gruvebus

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.

ZENEA ULA Diver

Owners praise the Zenea Ula Diver's unique, well-made bezel and the comfort of its slide-adjust bracelet. Reviewers note its robust build and comfortable 41mm size, with one enthusiast highlighting its sapphire crystal and ceramic bezel. One owner reports zero issues with the watch. Overall, owners and reviewers rate the Zenea Ula Diver highly for its practical design and comfortable wearability at the price.