Side by side

AVI-8 CVRT 3775A AutomaticvsZelos Spearfish GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

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

AVI-8 CVRT 3775A Automatic

The AVI-8 CVRT 3775A Automatic is widely praised for its restrained, tactical design, detailed case finishing, and perceived value, feeling more expensive than its $450 price point. Owners appreciate the clean dial and quality strap. Some debate whether the 37.75mm case is truly compact due to its lug-to-lug length. A minor criticism is that the minute track's five-second divisions do not perfectly align with the seconds hand's movement, and some find the two-tone crown visually unappealing. On balance, owners and reviewers rate the AVI-8 CVRT 3775A Automatic highly for its attractive design and strong value proposition.

Zelos Spearfish GMT

The Zelos Spearfish GMT is widely praised for its exceptional value, with reviewers highlighting its superb finishing, flawless machining, and a tool-less micro-adjustment clasp that exceeds its price point. It features a La Joux-Perret G100 movement with a 68-hour power reserve, achieving an average accuracy of +2.6 seconds per day, or a Miyota 9075 movement offering flier-style GMT functionality. The 40mm case and bidirectional 48-click ceramic bezel are well-executed, though one reviewer noted a minor compromise in the end link fit. Overall, owners and reviewers rate the Zelos Spearfish GMT highly for its impressive finishing and value proposition.

From video reviewers

The bezel action is a strong point. The bracelet quality is a weakness. Reviewers disagreed on the dial material, with some mentioning aventurine and others meteorite.

At a glance

9 of 29 specs differ
Diameter
CVRT 3775A Automatic
Spearfish GMT40mm
Power Reserve
CVRT 3775A Automatic
Spearfish GMT
Water Resistance
CVRT 3775A Automatic50m
Spearfish GMT200m
MSRP
CVRT 3775A Automatic$450
Spearfish GMT$999

Full specifications

Case

6 specs
Category
Pilot
GMT
Diameter
40mm
Thickness
13mm
Lug-to-Lug
40mm
Lug Width
20mm
Water Resistance
50m
200m

Crystal & Dial

1 specs
Dial Color
Night Shadow
Frost

Movement

1 specs
Caliber
Miyota 9015
Sellita SW330-2

Pricing

1 specs
MSRP
$450
$999
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