Which is cheaper, the Spinnaker Dumas GMT or the Longines EVIDENZA?

At MSRP the Spinnaker Dumas GMT is the cheaper of the two at $399, against $2,650 for the Longines EVIDENZA — a $2,251 gap before any retailer discounting.

Which is bigger, the Spinnaker Dumas GMT or the Longines EVIDENZA?

The Spinnaker Dumas GMT wears larger at 44mm versus 38.75mm for the Longines EVIDENZA — a 5.3mm difference across the dial.

Which has better water resistance, the Spinnaker Dumas GMT or the Longines EVIDENZA?

The Spinnaker Dumas GMT is rated to 300m versus 30m for the Longines EVIDENZA.

Which has a longer power reserve, the Spinnaker Dumas GMT or the Longines EVIDENZA?

The Longines EVIDENZA carries a 50-hour power reserve against 40 hours on the Spinnaker Dumas GMT.

What movement does the Spinnaker Dumas GMT run compared to the Longines EVIDENZA?

Both watches run automatic movements — the Spinnaker Dumas GMT uses the Seiko NH34A and the Longines EVIDENZA uses the L615.3.

Side by side

Spinnaker Dumas GMTvsLongines EVIDENZA

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

Spinnaker Dumas GMT

dumas-gmt-automatic-ocean-blue-sp-5119-55

MSRP $399

Longines EVIDENZA

L2.642.4.73.6

MSRP $2,650

At a glance

21 of 29 specs differ

Diameter

Dumas GMT44mm

EVIDENZA38.75mm

Power Reserve

Dumas GMT40h

EVIDENZA50h

Water Resistance

Dumas GMT300m

EVIDENZA30m

MSRP

Dumas GMT$399

EVIDENZA$2,650

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

—

AR Coating

Inner

Underside

Dial Color

Blue

Silver

Indices

Applied

Painted Arabic numerals

Lume

None

Super-LumiNova

Movement

6 specs

Caliber

Seiko NH34A

L615.3

Power Reserve

40h

50h

Jewels

Hacking

Yes

Hand-winding

Yes

Complications

None

Hours, minutes, small second at 6 o'clock and date

Pricing

1 specs

MSRP

$399

$2,650

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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.

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

Fratello

Longines EVIDENZA

Owners widely praise the Longines EVIDENZA for its unique tonneau shape, elegant and classy aesthetic, and standout dial texture, with one owner highlighting its suitability for a classic look over 16 years. Reviewers and owners alike commend its blued hands and guilloche dial for evoking panache, though some note the cut-off '6' numeral as a flaw. One owner found the date window useful and well-placed, while another suggested its absence would improve the design. Overall, owners rate the Longines EVIDENZA highly for its distinctive design and elegant finishing.

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