Which is cheaper, the Bremont Altitude Perpetual Calendar GMT or the Oblvlo TM Simple?

At MSRP the Oblvlo TM Simple is the cheaper of the two at $149, against $38,450 for the Bremont Altitude Perpetual Calendar GMT — a $38,301 gap before any retailer discounting.

Which is bigger, the Bremont Altitude Perpetual Calendar GMT or the Oblvlo TM Simple?

The Bremont Altitude Perpetual Calendar GMT wears larger at 42mm versus 41mm for the Oblvlo TM Simple — a 1mm difference across the dial.

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

The Oblvlo TM Simple carries a 42-hour power reserve against 40 hours on the Bremont Altitude Perpetual Calendar GMT.

Side by side

Bremont Altitude Perpetual Calendar GMTvsOblvlo TM Simple

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 TM Simple

TM-SIM

MSRP $149

At a glance

13 of 29 specs differ

Diameter

Altitude Perpetual Calendar GMT42mm

TM Simple41mm

Power Reserve

Altitude Perpetual Calendar GMT40h

TM Simple42h

Water Resistance

Altitude Perpetual Calendar GMT—

TM Simple50m

MSRP

Altitude Perpetual Calendar GMT$38,450

TM Simple$149

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Blue

Black

Lume

None

Super-LumiNova

Movement

3 specs

Caliber

—

Miyota 8215

Power Reserve

40h

42h

Jewels

Pricing

1 specs

MSRP

$38,450

$149

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