Which is bigger, the Marathon OSAR-D (Original SAR with Date) Automatic 46mm or the Oblvlo BR Tourbillon?

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm wears larger at 46mm versus 42mm for the Oblvlo BR Tourbillon — a 4mm difference across the dial.

Which has better water resistance, the Marathon OSAR-D (Original SAR with Date) Automatic 46mm or the Oblvlo BR Tourbillon?

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm is rated to 300m versus 50m for the Oblvlo BR Tourbillon.

What movement does the Marathon OSAR-D (Original SAR with Date) Automatic 46mm run compared to the Oblvlo BR Tourbillon?

Both watches run automatic movements — the Marathon OSAR-D (Original SAR with Date) Automatic 46mm uses the Sellita SW220-1 and the Oblvlo BR Tourbillon uses the OBL.8024.

Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsOblvlo BR Tourbillon

Q: Which is cheaper, the Marathon OSAR-D (Original SAR with Date) Automatic 46mm or the Oblvlo BR Tourbillon?

At MSRP the Oblvlo BR Tourbillon is the cheaper of the two at $1,199, against $2,500 for the Marathon OSAR-D (Original SAR with Date) Automatic 46mm — a $1,301 gap before any retailer discounting.

Q: Which has a longer power reserve, the Marathon OSAR-D (Original SAR with Date) Automatic 46mm or the Oblvlo BR Tourbillon?

The Oblvlo BR Tourbillon carries a 65-hour power reserve against 40 hours on the Marathon OSAR-D (Original SAR with Date) Automatic 46mm.

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

Marathon OSAR-D (Original SAR with Date) Automatic 46mm

46mm-original-sar-w-date-on-3-piece-rubber-strap-kit-osar-d

MSRP $2,500

Oblvlo BR Tourbillon

BR-TB

MSRP $1,199

At a glance

11 of 29 specs differ

Diameter

OSAR-D (Original SAR with Date) Automatic 46mm46mm

BR Tourbillon42mm

Power Reserve

OSAR-D (Original SAR with Date) Automatic 46mm40h

BR Tourbillon65h

Water Resistance

OSAR-D (Original SAR with Date) Automatic 46mm300m

BR Tourbillon50m

MSRP

OSAR-D (Original SAR with Date) Automatic 46mm$2,500

BR Tourbillon$1,199

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Lume

None

Super-LumiNova

Movement

4 specs

Caliber

Sellita SW220-1

OBL.8024

Power Reserve

40h

65h

Jewels

Complications

None

Tourbillon

Pricing

1 specs

MSRP

$2,500

$1,199

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