Side by side

Smith & Bradley DiscoveryvsSpinnaker Dumas GMT

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

Discovery
Smith & BradleyDiscovery
MSRP $99
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

13 of 29 specs differ
Diameter
Discovery40mm
Dumas GMT44mm
Power Reserve
Discovery40h
Dumas GMT40h
Water Resistance
Discovery50m
Dumas GMT300m
MSRP
Discovery$99
Dumas GMT$399

Full specifications

Case

7 specs
Category
Field
GMT
Diameter
40mm
44mm
Thickness
12mm
15mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
No
Inner
Dial Color
Black
Blue

Movement

2 specs
Caliber
—
Seiko NH34A
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$99
$399

Follow this matchup

Get a note when Smith & Bradley Discovery vs Spinnaker Dumas GMT gets more votes, a community discussion, or a price drop. No account needed.

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.

Helgray Field Officer I (Refurbished)
Helgray

Field Officer I (Refurbished)

Ref. field-officer-i
42mm·Quartz
$125MSRP
—Used
Spinnaker Fleuss GMT
Spinnakermicro

Fleuss GMT

9 watches · 33 variantsFleuss
43mm·Automatic·150m WR
$299MSRP
—Used
Citizen Donald Duck and Crew
Citizen
CitizenDisney Collection

Donald Duck and Crew

9 watches · 10 variantsDisney Collection
40.5mm·Solar·100m WR
—MSRP
—Used
Spinnaker Tesei Mille Metri GMT
Spinnakermicro

Tesei Mille Metri GMT

4 watches · 10 variantsTesei
44mm·Automatic·1000m WR
$559MSRP
—Used
Fortis Flieger F-43 Triple-GMT
Fortismicro

Flieger F-43 Triple-GMT

2 watches · 8 variantsFlieger
43mm·Automatic·200m WR
$4,840MSRP
—Used
Pagani Design PD-1654
Pagani Design
Quartz

PD-1654

4 variantsPD-1654
40mm·Quartz·100m WR
$74MSRP
—Used
Lum-Tec M94 Bronze
Lum-Tecmicro
M-Series

M94 Bronze

2 variantsM-Series
44mm·Automatic·200m WR
$999MSRP
—Used
Zelos Spearfish GMT
Zelosmicro

Spearfish GMT

3 watches · 17 variantsSpearfish
40mm·Automatic·200m WR
$999MSRP
—Used
All alternatives to the Discovery →All alternatives to the Dumas GMT →
Explore the full catalog
Adjacent matchups

People also compared

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

Helgray Field Officer I (Refurbished)vsSpinnaker Dumas GMTCitizen Donald Duck and CrewvsSpinnaker Dumas GMTCitizen AW1788vsSpinnaker Dumas GMTCitizen Sorcerer's Apprentice MickeyvsSpinnaker Dumas GMTSmith & Bradley DiscoveryvsSpinnaker Fleuss GMTSmith & Bradley DiscoveryvsSpinnaker Tesei Mille Metri GMT
Edit this comparisonAdd another watchExplore more 39–45mm watches