Side by side

Longines CONQUESTvsLongines PRIMALUNA

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

CONQUEST
LonginesCONQUEST
MSRP $900
PRIMALUNA
LonginesPRIMALUNA
MSRP $1,700

At a glance

11 of 29 specs differ
Diameter
CONQUEST41mm
PRIMALUNA30mm
Power Reserve
CONQUEST40h
PRIMALUNA40h
Water Resistance
CONQUEST300m
PRIMALUNA30m
MSRP
CONQUEST$900
PRIMALUNA$1,700

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
30mm
Thickness
11.8mm
8mm
Lug-to-Lug
51mm
37mm
Lug Width
21mm
7mm
Water Resistance
300m
30m
Caseback
Screw-down case back

Crystal & Dial

2 specs
Dial Color
Blue
Mother of Pearl
Indices
Applied Arabic numerals and indexes
Diamond indexes

Movement

1 specs
Caliber
L157.3
L152.3

Pricing

1 specs
MSRP
$900
$1,700

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What people say

Owners + reviewers, side by side

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

Longines CONQUEST

Owners widely praise the Longines CONQUEST for its excellent finishing, comfortable wearability, and strong value, with many highlighting its versatility and smooth hand-winding action. Specific points of praise include the clean design, 30 ATM water resistance, and curved lugs contributing to comfort. However, reviewers and owners consistently note the bracelet's lack of micro-adjustment and the lume is considered poor by multiple sources. Some find the design too simple, and one owner felt the watch was underwhelming in person. On balance, owners rate the Longines CONQUEST highly for its exceptional finishing and value at its price point.

Longines PRIMALUNA

Owners widely praise the Longines PRIMALUNA for its attractive style and understated 26.5mm size, with the automatic version favored for its smooth sweep. The redesigned 34mm model features a fluid, polished case, available in steel or bi-metal, with dial options including mother-of-pearl. The automatic movement, Caliber L899, demonstrates consistent accuracy averaging a loss of 1.3 seconds per day across six positions and 3-4 seconds per day on the wrist, performing within COSC standards. The automatic movement offers a 72-hour power reserve. On balance, owners and reviewers highly regard the Longines PRIMALUNA for its blend of classic aesthetics and contemporary design updates, particularly appreciating the automatic movement's performance and the watch's overall stylish appeal.

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