Which is cheaper, the Sinn 456 TW70 GG or the Marathon OSAR-D (Original SAR with Date) Automatic 46mm?

At MSRP the Marathon OSAR-D (Original SAR with Date) Automatic 46mm is the cheaper of the two at $2,500, against $6,372 for the Sinn 456 TW70 GG — a $3,872 gap before any retailer discounting.

Which is bigger, the Sinn 456 TW70 GG or the Marathon OSAR-D (Original SAR with Date) Automatic 46mm?

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm wears larger at 46mm versus 28mm for the Sinn 456 TW70 GG — a 18mm difference across the dial.

Which has better water resistance, the Sinn 456 TW70 GG or the Marathon OSAR-D (Original SAR with Date) Automatic 46mm?

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm is rated to 300m versus 200m for the Sinn 456 TW70 GG.

Which has a longer power reserve, the Sinn 456 TW70 GG or the Marathon OSAR-D (Original SAR with Date) Automatic 46mm?

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm carries a 40-hour power reserve against 38 hours on the Sinn 456 TW70 GG.

What movement does the Sinn 456 TW70 GG run compared to the Marathon OSAR-D (Original SAR with Date) Automatic 46mm?

Both watches run automatic movements — the Sinn 456 TW70 GG uses the SW 100 and the Marathon OSAR-D (Original SAR with Date) Automatic 46mm uses the Sellita SW220-1.

Side by side

Sinn 456 TW70 GGvsMarathon OSAR-D (Original SAR with Date) Automatic 46mm

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

Sinn 456 TW70 GG

456 TW70 GG

MSRP $6,372

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

At a glance

17 of 29 specs differ

Diameter

456 TW70 GG28mm

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

Power Reserve

456 TW70 GG38h

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

Water Resistance

456 TW70 GG200m

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

MSRP

456 TW70 GG$6,372

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

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Indices

—

Applied

Lume

Luminescent

None

Movement

3 specs

Caliber

SW 100

Sellita SW220-1

Power Reserve

38h

40h

Complications

Date

None

Pricing

1 specs

MSRP

$6,372

$2,500

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