Side by side

Spinnaker Dumas GMTvsBell & Ross WW1 HEURE SAUTANTE PLATINUM

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
WW1 HEURE SAUTANTE PLATINUM
Bell & RossWW1 HEURE SAUTANTE PLATINUM
MSRP $31,320

At a glance

20 of 29 specs differ
Diameter
Dumas GMT44mm
WW1 HEURE SAUTANTE PLATINUM
Power Reserve
Dumas GMT40h
WW1 HEURE SAUTANTE PLATINUM
Water Resistance
Dumas GMT300m
WW1 HEURE SAUTANTE PLATINUM
MSRP
Dumas GMT$399
WW1 HEURE SAUTANTE PLATINUM$31,320

Full specifications

Case

9 specs
Category
GMT
Diameter
44mm
Thickness
15mm
Lug-to-Lug
48mm
Lug Width
22mm
Material
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Blue
Indices
Applied

Movement

5 specs
Caliber
Seiko NH34A
Type
Automatic
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$399
$31,320

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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.

Bell & Ross WW1 HEURE SAUTANTE PLATINUM

The Bell & Ross WW1 HEURE SAUTANTE PLATINUM is noted for its elegant and conservative display of time, featuring a jumping hour complication with an instant jump executed by Vincent Calabrese. Reviewers highlight its striking looks and the 42mm platinum case with a gray dial. A power reserve indicator disc is present, though a seconds subdial is absent. One reviewer found the Bell & Ross logo at 3 o'clock to be slightly too large. Overall, reviewers praise the Bell & Ross WW1 HEURE SAUTANTE PLATINUM for its sophisticated jumping hour complication and refined aesthetic.

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