Side by side

Lorier Neptune SIVvsLongines HYDROCONQUEST GMT

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

Neptune SIV
LorierNeptune SIV
MSRP $599
HYDROCONQUEST GMT
LonginesHYDROCONQUEST GMT
MSRP $3,350

At a glance

8 of 29 specs differ
Diameter
Neptune SIV39mm
HYDROCONQUEST GMT41mm
Power Reserve
Neptune SIV40h
HYDROCONQUEST GMT40h
Water Resistance
Neptune SIV200m
HYDROCONQUEST GMT300m
MSRP
Neptune SIV$599
HYDROCONQUEST GMT$3,350

Full specifications

Case

5 specs
Diameter
39mm
41mm
Thickness
12.9mm
Lug-to-Lug
49.4mm
Lug Width
20mm
21mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Standard
Green

Movement

1 specs
Caliber
L844.5

Pricing

1 specs
MSRP
$599
$3,350

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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.

Lorier Neptune SIV

Owners widely praise the Lorier Neptune SIV for its versatile, vintage-inspired design featuring a glossy gilt-style dial and a comfortable, tapered bracelet, noting its affordability reduces wear anxiety. Reviewers and owners alike mention the acrylic crystal as a point of contention, with some preferring sapphire, and one owner finds the bracelet lacks the feel of more expensive options. On balance, owners and reviewers rate the Lorier Neptune SIV highly for its appealing vintage aesthetic and value proposition.

Longines HYDROCONQUEST GMT

Owners widely praise the Longines HYDROCONQUEST GMT for its excellent finishing, smooth winding action, and overall value, with some finding its build quality and colorways superior to higher-priced competitors. Reviewers and owners alike note its robustness as a traveler's dive watch with a true GMT movement. Some owners find the round markers at 6 and 9 disrupt dial symmetry, and the GMT hour markers are described as tiny and difficult to read. The date wheel can be mismatched on certain dial colors, and the bracelet clasp is noted as sharp by one reviewer. While some owners wish for a smaller case size, others find the 41mm comfortable. The bezel action is flagged as having bounce-back by one owner, though the brushed finish effectively hides wear. Overall, owners and reviewers rate the Longines HYDROCONQUEST GMT highly for its robust build and excellent value proposition.

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