Which is bigger, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Sartory Billard SB04?

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm wears larger at 41mm versus 40mm for the Sartory Billard SB04 — a 1mm difference across the dial.

Which has better water resistance, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Sartory Billard SB04?

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is rated to 300m versus 30m for the Sartory Billard SB04.

What movement does the Marathon OSAR-D (Original SAR with Date) Automatic 41mm run compared to the Sartory Billard SB04?

Both watches run automatic movements — the Marathon OSAR-D (Original SAR with Date) Automatic 41mm uses the Sellita SW220-1 and the Sartory Billard SB04 uses the LJP G100.

Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsSartory Billard SB04

Q: Which is cheaper, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Sartory Billard SB04?

At MSRP the Marathon OSAR-D (Original SAR with Date) Automatic 41mm is the cheaper of the two at $1,800, against $2,900 for the Sartory Billard SB04 — a $1,100 gap before any retailer discounting.

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

Marathon OSAR-D (Original SAR with Date) Automatic 41mm

41mm-original-sar-w-date-osar-d

MSRP $1,800

Sartory Billard SB04

MSRP $2,900

At a glance

10 of 29 specs differ

Diameter

OSAR-D (Original SAR with Date) Automatic 41mm41mm

SB0440mm

Power Reserve

OSAR-D (Original SAR with Date) Automatic 41mm40h

SB0440h

Water Resistance

OSAR-D (Original SAR with Date) Automatic 41mm300m

SB0430m

MSRP

OSAR-D (Original SAR with Date) Automatic 41mm$1,800

SB04$2,900

Full specifications

Case

7 specs

Crystal & Dial

1 specs

AR Coating

Inner

Yes

Movement

1 specs

Caliber

Sellita SW220-1

LJP G100

Pricing

1 specs

MSRP

$1,800

$2,900

Follow this matchup

Get a note when Marathon OSAR-D (Original SAR with Date) Automatic 41mm vs Sartory Billard SB04 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring