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 $3,000

At a glance

14 of 29 specs differ
Diameter
HYDROCONQUEST41mm
MASTER COLLECTION42mm
Power Reserve
HYDROCONQUEST72h
MASTER COLLECTION72h
Water Resistance
HYDROCONQUEST300m
MASTER COLLECTION30m
MSRP
HYDROCONQUEST$2,000
MASTER COLLECTION$3,000

Full specifications

Case

7 specs
Category
Diver
Diameter
41mm
42mm
Thickness
11.9mm
10.8mm
Lug-to-Lug
53.5mm
49.7mm
Material
Ceramic
Stainless Steel
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

3 specs
Caliber
L888.5
L897.2
Beat Rate
0 vph
25,200 vph
Complications
None
Hours, minutes, seconds, month and date by annual calendar

Pricing

1 specs
MSRP
$2,000
$3,000

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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 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, beautiful dial execution featuring engraved Breguet numerals and snailed subdials, and classic, vintage styling. Owners and reviewers highlight its dressy and thin profile, with one owner noting its versatility as a daily wear. The Master Collection offers complications like chronographs and moon phases at competitive price points, with some finding the case finishing homogenous and the pushers to feel cheap. Accuracy figures are not consistently reported across sources, but one owner notes a broken moon phase setting mechanism requiring professional service. Water resistance is considered light at 30m, and the bracelet lacks micro-adjustments. Overall, owners and reviewers rate the Longines Master Collection highly for its dial execution and value, particularly when purchased below retail.

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