Which is cheaper, the Bremont Altitude Perpetual Calendar GMT or the Oblvlo NM Automatic?

At MSRP the Oblvlo NM Automatic is the cheaper of the two at $210, against $38,450 for the Bremont Altitude Perpetual Calendar GMT — a $38,240 gap before any retailer discounting.

Which is bigger, the Bremont Altitude Perpetual Calendar GMT or the Oblvlo NM Automatic?

The Bremont Altitude Perpetual Calendar GMT wears larger at 42mm versus 40mm for the Oblvlo NM Automatic — a 2mm difference across the dial.

Which has a longer power reserve, the Bremont Altitude Perpetual Calendar GMT or the Oblvlo NM Automatic?

The Oblvlo NM Automatic carries a 50-hour power reserve against 40 hours on the Bremont Altitude Perpetual Calendar GMT.

Side by side

Bremont Altitude Perpetual Calendar GMTvsOblvlo NM Automatic

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

Bremont Altitude Perpetual Calendar GMT

alt42-per-ti-bl-b

MSRP $38,450

Oblvlo NM Automatic

MSRP $210

At a glance

12 of 29 specs differ

Diameter

Altitude Perpetual Calendar GMT42mm

NM Automatic40mm

Power Reserve

Altitude Perpetual Calendar GMT40h

NM Automatic50h

Water Resistance

Altitude Perpetual Calendar GMT—

NM Automatic50m

MSRP

Altitude Perpetual Calendar GMT$38,450

NM Automatic$210

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Blue

Black

Lume

None

Super-LumiNova

Movement

3 specs

Caliber

—

Seiko NH39

Power Reserve

40h

50h

Jewels

Pricing

1 specs

MSRP

$38,450

$210

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