Side by side

Longines HYDROCONQUESTvsLongines MASTER COLLECTION

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

HYDROCONQUEST
LonginesHYDROCONQUEST
MSRP $2,000
MASTER COLLECTION
LonginesMASTER COLLECTION
MSRP $6,350

At a glance

16 of 29 specs differ
Diameter
HYDROCONQUEST41mm
MASTER COLLECTION25.5mm
Power Reserve
HYDROCONQUEST72h
MASTER COLLECTION45h
Water Resistance
HYDROCONQUEST300m
MASTER COLLECTION30m
MSRP
HYDROCONQUEST$2,000
MASTER COLLECTION$6,350

Full specifications

Case

8 specs
Category
Diver
Diameter
41mm
25.5mm
Thickness
11.9mm
9mm
Lug-to-Lug
53.5mm
30.6mm
Lug Width
21mm
13mm
Material
Ceramic
Gold
Water Resistance
300m
30m
Caseback
Transparent case back with sapphire crystal

Crystal & Dial

3 specs
Dial Color
Green
Silver
Indices
Painted Arabic numerals
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
L888.5
L592.5
Beat Rate
0 vph
28,800 vph
Power Reserve
72h
45h
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$2,000
$6,350

Follow this matchup

Get a note when Longines HYDROCONQUEST vs Longines MASTER COLLECTION 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 HYDROCONQUEST

Owners widely praise the Longines Hydroconquest for its attractive sunburst blue dial and accurate timekeeping, with one owner reporting a loss of only 2 seconds per day. However, the bracelet is frequently criticized for lacking micro-adjustments and having pinch-prone links, and the screw-down crown is noted as inconvenient and difficult to operate by multiple owners. Some owners also flag the bezel action as ratchety with back play, and one owner found the lugs sharp and the overall design uncomfortable, leading them to sell the watch. On balance, owners appreciate the Longines Hydroconquest's aesthetic appeal and value, despite significant reservations about its bracelet and crown usability.

From video reviewers

The bezel action is praised for its smooth and precise rotation. Lume brightness is a shared weakness, found to be somewhat lacking. Reviewers disagreed on the watch's value proposition compared to alternatives.

Longines MASTER COLLECTION

The Longines Master Collection is widely praised for its excellent value, with reviewers and owners citing its dressy aesthetic, good fit and finish, and attractive complications like annual calendars and chronographs for under $3,000. Owners highlight the beautiful dials, engraved numerals, and the L893 caliber's 72-hour power reserve. Some find the standard Master Collection thin and well-finished, while others note a slightly thicker case on certain models. A few owners express reservations about the bracelet's adjustment options and the homogeneity of the case finishing. One reviewer points out that the subdial can obscure the '7' numeral on the Small Seconds model, and another notes that pushers can feel cheap and the chrono hour counter may not reset perfectly. Water resistance is noted as 30m on some models.

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.