Side by side

Sinn 6068vsLongines HYDROCONQUEST GMT

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

6068
Sinn6068
MSRP $2,754
HYDROCONQUEST GMT
LonginesHYDROCONQUEST GMT
MSRP $3,350

At a glance

16 of 29 specs differ
Diameter
606838.5mm
HYDROCONQUEST GMT41mm
Power Reserve
606838h
HYDROCONQUEST GMT40h
Water Resistance
6068100m
HYDROCONQUEST GMT300m
MSRP
6068$2,754
HYDROCONQUEST GMT$3,350

Full specifications

Case

8 specs
Category
Tool
Diver
Diameter
38.5mm
41mm
Thickness
12mm
12.9mm
Lug-to-Lug
49.4mm
Lug Width
20mm
21mm
Finish
polished
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Black
Green
Lume
Luminescent
None

Movement

3 specs
Caliber
SW 300-1
L844.5
Power Reserve
38h
40h
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$2,754
$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.

Sinn 6068

Owners widely praise the Sinn 6068 for its clean aesthetic and compact size, fitting well under a dress cuff. One owner sold theirs due to insufficient wrist time. A user notes the GMT hand on the 6060 variant is not fully independent. Overall, owners rate the Sinn 6068 highly for its blend of classy and functional design suitable for everyday wear.

From video reviewers

The watch's 12-hour UTC function is a notable feature, allowing for the display of two time zones on a 12-hour basis. The watch's lume brightness is a weakness, with reviewers noting that the luminous paint on the hands and appliqués is not particularly strong. Reviewers disagree on the watch's overall appearance, with one reviewer mentioning a sleek appearance due to the polished stainless steel case, while the other reviewer does not provide a description of the watch's appearance.

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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