Side by side

Oblvlo BLM IIvsSpinnaker Dumas GMT

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

BLM II
OblvloBLM II
MSRP $265
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

13 of 29 specs differ
Diameter
BLM II41mm
Dumas GMT44mm
Power Reserve
BLM II42h
Dumas GMT40h
Water Resistance
BLM II50m
Dumas GMT300m
MSRP
BLM II$265
Dumas GMT$399

Full specifications

Case

7 specs
Category
Sport
GMT
Diameter
41mm
44mm
Thickness
12.5mm
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

3 specs
Caliber
Miyota 8215
Seiko NH34A
Power Reserve
42h
40h
Jewels
21
25

Pricing

1 specs
MSRP
$265
$399

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