Side by side

Oblvlo BLM ZBvsBremont Altitude Perpetual Calendar GMT

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

BLM ZB
OblvloBLM ZB
MSRP $315
Altitude Perpetual Calendar GMT
BremontAltitude Perpetual Calendar GMT
MSRP $38,450

At a glance

10 of 29 specs differ
Diameter
BLM ZB41mm
Altitude Perpetual Calendar GMT42mm
Power Reserve
BLM ZB40h
Altitude Perpetual Calendar GMT40h
Water Resistance
BLM ZB50m
Altitude Perpetual Calendar GMT—
MSRP
BLM ZB$315
Altitude Perpetual Calendar GMT$38,450

Full specifications

Case

7 specs
Category
Sport
GMT
Diameter
41mm
42mm
Thickness
12mm
12.65mm
Lug-to-Lug
46mm
—
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
50m
—

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
Super-LumiNova
None

Pricing

1 specs
MSRP
$315
$38,450

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