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 $3,950

At a glance

11 of 29 specs differ
Diameter
HYDROCONQUEST41mm
MASTER COLLECTION29mm
Power Reserve
HYDROCONQUEST72h
MASTER COLLECTION45h
Water Resistance
HYDROCONQUEST300m
MASTER COLLECTION30m
MSRP
HYDROCONQUEST$2,000
MASTER COLLECTION$3,950

Full specifications

Case

7 specs
Category
Diver
Diameter
41mm
29mm
Thickness
11.9mm
9mm
Lug-to-Lug
53.5mm
34.5mm
Lug Width
21mm
15mm
Material
Ceramic
18k Yellow Gold
Water Resistance
300m
30m

Crystal & Dial

1 specs
Dial Color
Green
Steel

Movement

2 specs
Caliber
L888.5
L592.5
Power Reserve
72h
45h

Pricing

1 specs
MSRP
$2,000
$3,950

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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 finishing and value, with owners highlighting its classic design and dressy profile. Reviewers note the beautiful dial execution, featuring engraved Breguet numerals and snailed subdials on some variants, and the smooth winding feel of the automatic movements. The Master Collection Chronograph is specifically lauded for its column wheel chronograph and moon phase complication at its price point. However, some owners find the bracelet difficult to adjust due to a lack of micro-adjustments, and one reviewer criticized the case finishing and pushers on the chronograph as homogenous and cheap-feeling. The Master Collection Annual Calendar's 30m water resistance is considered light by one source. Overall, owners and reviewers rate the Longines MASTER COLLECTION highly for its classical styling and exceptional value, particularly for its complications and finishing at the price.

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