Which is cheaper, the Sinn 456 TW70 GG or the Longines CONQUEST?

At MSRP the Longines CONQUEST is the cheaper of the two at $4,750, against $6,372 for the Sinn 456 TW70 GG — a $1,622 gap before any retailer discounting.

Which is bigger, the Sinn 456 TW70 GG or the Longines CONQUEST?

The Longines CONQUEST wears larger at 30mm versus 28mm for the Sinn 456 TW70 GG — a 2mm difference across the dial.

Which has better water resistance, the Sinn 456 TW70 GG or the Longines CONQUEST?

The Sinn 456 TW70 GG is rated to 200m versus 100m for the Longines CONQUEST.

What movement does the Sinn 456 TW70 GG run compared to the Longines CONQUEST?

Both watches run automatic movements — the Sinn 456 TW70 GG uses the SW 100 and the Longines CONQUEST uses the L592.5.

Side by side

Sinn 456 TW70 GGvsLongines CONQUEST

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

Longines CONQUEST

L3.320.0.87.6

MSRP $4,750

At a glance

21 of 29 specs differ

Diameter

456 TW70 GG28mm

CONQUEST30mm

Power Reserve

456 TW70 GG38h

CONQUEST—

Water Resistance

456 TW70 GG200m

CONQUEST100m

MSRP

456 TW70 GG$6,372

CONQUEST$4,750

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal Shape

—

AR Coating

Underside

—

Dial Color

Black

White

Indices

—

Lume

Luminescent

None

Movement

7 specs

Caliber

SW 100

L592.5

Beat Rate

28,800 vph

0 vph

Power Reserve

38h

Jewels

Hacking

Yes

Hand-winding

Yes

Complications

Date

None

Pricing

1 specs

MSRP

$6,372

$4,750

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Sinn 456 TW70 GGvsLongines CONQUEST

At a glance

Full specifications

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