Side by side

Oblvlo BLM RotorvsSpinnaker Dumas GMT

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

BLM Rotor
OblvloBLM Rotor
MSRP $322
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

12 of 29 specs differ
Diameter
BLM Rotor41mm
Dumas GMT44mm
Power Reserve
BLM Rotor48h
Dumas GMT40h
Water Resistance
BLM Rotor50m
Dumas GMT300m
MSRP
BLM Rotor$322
Dumas GMT$399

Full specifications

Case

7 specs
Category
Sport
GMT
Diameter
41mm
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

2 specs
Dial Color
Black
Blue
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
—
Seiko NH34A
Power Reserve
48h
40h

Pricing

1 specs
MSRP
$322
$399

Follow this matchup

Get a note when Oblvlo BLM Rotor 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.

Oblvlo SCM Skeleton
Oblvlomicro
SCM Series

SCM Skeleton

2 watches · 2 variantsSCM Series
42mm·Automatic
$276MSRP
—Used
Spinnaker Fleuss GMT
Spinnakermicro

Fleuss GMT

9 watches · 35 variantsFleuss
43mm·Automatic·150m WR
$299MSRP
—Used
Oblvlo DK Star
Oblvlomicro
DK Series

DK Star

2 watches · 2 variantsDK Series
42mm·Automatic
$224MSRP
—Used
Spinnaker Tesei Mille Metri GMT
Spinnakermicro

Tesei Mille Metri GMT

4 watches · 10 variantsTesei
44mm·Automatic·1000m WR
$559MSRP
—Used
Islander Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316
Islandermicro
Under $50

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316

9 watches · 9 variantsUnder $50
40mm·Automatic·200m WR
$379MSRP
—Used
Fortis Flieger F-43 Triple-GMT
Fortismicro

Flieger F-43 Triple-GMT

2 watches · 8 variantsFlieger
43mm·Automatic·200m WR
$4,840MSRP
—Used
Horage Revolution 3 MicroReg
Horagemicro

Revolution 3 MicroReg

Ref. revolution-3-microreg
41mm·Automatic·100m WR
$5,320MSRP
—Used
Boldr Globetrotter GMT
Boldrmicro

Globetrotter GMT

4 variantsRef. gmt-banff
40mm·Automatic·200m WR
$469MSRP
—Used
All alternatives to the BLM Rotor →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.

Oblvlo SCM SkeletonvsSpinnaker Dumas GMTOblvlo DK StarvsSpinnaker Dumas GMTOblvlo CAM AR SkeletonvsSpinnaker Dumas GMTSpinnaker Croft 42 SkeletonvsSpinnaker Dumas GMTOblvlo BLM RotorvsSpinnaker Fleuss GMTOblvlo BLM RotorvsSpinnaker Tesei Mille Metri GMT
Edit this comparisonAdd another watchExplore more 40–45mm watches