Side by side

Sugess Seestern 62MAS V3vsSpinnaker Dumas GMT

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

Seestern 62MAS V3
SugessSeestern 62MAS V3
MSRP $199
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

13 of 29 specs differ
Diameter
Seestern 62MAS V339mm
Dumas GMT44mm
Power Reserve
Seestern 62MAS V340h
Dumas GMT40h
Water Resistance
Seestern 62MAS V3200m
Dumas GMT300m
MSRP
Seestern 62MAS V3$199
Dumas GMT$399

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
39mm
44mm
Thickness
13.5mm
15mm
Lug-to-Lug
46.2mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
Tritium
None

Movement

3 specs
Caliber
Seiko NH35
Seiko NH34A
Beat Rate
3 vph
28,800 vph
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$199
$399

Follow this matchup

Get a note when Sugess Seestern 62MAS V3 vs Spinnaker Dumas GMT gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sugess Seestern 62MAS V3

Owners widely praise the Sugess Seestern 62MAS V3 for its comfortable 38mm size, excellent finishing, and impressive lume, with many noting its great value for money. The watch features a full lume ceramic bezel insert and a high-quality bracelet with solid links and a milled clasp. Some owners report minor issues such as bezel misalignment or backplay, a slightly wide bezel, and a fully reflective bezel insert that can clash with the crystal, while others mention unevenness on the backside of the crystal causing secondary reflections or a "milky ring." On balance, owners rate the Sugess Seestern 62MAS V3 highly for its compact size, excellent finishing, and value.

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.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.