AV86 1988 MoonphasevsLongines Conquest Heritage
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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.

1988 Moonphase

Conquest Heritage
Diameter
38.8mm
38mm
Lug-to-Lug
n/a
48.1mm
Thickness
11.8mm
10.8mm
lowest
Water Resistance
30m
50m
highest
MSRP
n/a
$3,400
Movement
Frederique Constant FC-702
Longines L888
Case
5 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The AV86 1988 Moonphase features a unique balance wheel detail representing the sun, though this is not visible when worn. Owners suggest that AVI-8 is a fashion watch brand, with some indicating that better quality alternatives exist at this price point, while acknowledging the appeal of the designs. Overall, owners find the AV86 1988 Moonphase appealing for its design, despite some suggesting better value elsewhere.
Owners widely praise the Longines Conquest Heritage for its beautiful and unique design, with reviewers noting its faithful vintage re-release aesthetic featuring a pie-pan dial, applied markers, and dauphine hands. The watch is described as balanced, thin, and lightweight, offering an elegant and vintage look. Some owners find the 38mm case slightly big and chunky, and one reviewer noted the lugs created a noticeable gap on the wrist. Accuracy ranges from +1/+2 seconds per day to about -6 seconds per day. Overall, owners and reviewers rate the Longines Conquest Heritage highly for its vintage charm and elegant finishing at its price point.
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