Side by side

Longines HYDROCONQUEST GMTvsZelos LT Carbon

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

HYDROCONQUEST GMT
LonginesHYDROCONQUEST GMT
MSRP $3,350
LT Carbon
ZelosLT Carbon
MSRP $449

At a glance

10 of 29 specs differ
Diameter
HYDROCONQUEST GMT41mm
LT Carbon40mm
Power Reserve
HYDROCONQUEST GMT40h
LT Carbon40h
Water Resistance
HYDROCONQUEST GMT300m
LT Carbon50m
MSRP
HYDROCONQUEST GMT$3,350
LT Carbon$449

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
40mm
Thickness
12.9mm
10.8mm
Lug-to-Lug
49.4mm
40mm
Lug Width
21mm
20mm
Material
Stainless Steel
Forged Carbon
Water Resistance
300m
50m

Crystal & Dial

1 specs
Dial Color
Green
Carbon

Movement

1 specs
Caliber
L844.5
Miyota 9133

Pricing

1 specs
MSRP
$3,350
$449

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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 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.

Zelos LT Carbon

The forged carbon case construction is a standout feature, noted for its lightweight feel and distinctive pattern. The proprietary strap system limits aftermarket options. Reviewers disagree on the value proposition compared to alternatives.

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