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 $1,950

At a glance

11 of 29 specs differ
Diameter
CONQUEST41mm
PRIMALUNA30mm
Power Reserve
CONQUEST40h
PRIMALUNA40h
Water Resistance
CONQUEST300m
PRIMALUNA30m
MSRP
CONQUEST$900
PRIMALUNA$1,950

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
30mm
Thickness
11.8mm
8.3mm
Lug-to-Lug
51mm
37mm
Lug Width
21mm
7mm
Water Resistance
300m
30m
Caseback
Screw-down case back
Transparent case back with sapphire crystal

Crystal & Dial

2 specs
AR Coating
Underside
Both sides
Indices
Applied Arabic numerals and indexes
Diamond indexes

Movement

1 specs
Caliber
L157.3
L257.2

Pricing

1 specs
MSRP
$900
$1,950

Follow this matchup

Get a note when Longines CONQUEST vs Longines PRIMALUNA gets more votes, a community discussion, or a price drop. No account needed.

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 some preferring the automatic for its craftsmanship and heirloom quality. The redesigned 34mm model features an automatic movement, date complication, and polished case design, available in steel or bi-metal with various dial and strap options. Accuracy averages a loss of 1.3 seconds per day across six positions, running 3-4 seconds slower on the wrist, which is within COSC standards. Prices range from EUR 2,850 to EUR 6,600. Overall, owners rate the Longines PRIMALUNA highly for its appealing design and reliable automatic movement.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.