Which is cheaper, the Lum-Tec B64 Chronograph or the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE?

At MSRP the Lum-Tec B64 Chronograph is the cheaper of the two at $545, against $4,300 for the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE — a $3,755 gap before any retailer discounting.

Which is bigger, the Lum-Tec B64 Chronograph or the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE?

The Lum-Tec B64 Chronograph wears larger at 44mm versus 38mm for the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE — a 6mm difference across the dial.

Which has better water resistance, the Lum-Tec B64 Chronograph or the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE?

The Lum-Tec B64 Chronograph is rated to 100m versus 50m for the Longines CONQUEST HERITAGE CENTRAL POWER RESERVE.

Side by side

Lum-Tec B64 ChronographvsLongines CONQUEST HERITAGE CENTRAL POWER RESERVE

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

Lum-Tec B64 Chronograph

b64-chronograph

MSRP $545

Longines CONQUEST HERITAGE CENTRAL POWER RESERVE

L1.648.4.52.2

MSRP $4,300

At a glance

11 of 29 specs differ

Diameter

B64 Chronograph44mm

CONQUEST HERITAGE CENTRAL POWER RESERVE38mm

Power Reserve

B64 Chronograph40h

CONQUEST HERITAGE CENTRAL POWER RESERVE40h

Water Resistance

B64 Chronograph100m

CONQUEST HERITAGE CENTRAL POWER RESERVE50m

MSRP

B64 Chronograph$545

CONQUEST HERITAGE CENTRAL POWER RESERVE$4,300

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Standard

Black

Movement

1 specs

Caliber

—

L896

Pricing

1 specs

MSRP

$545

$4,300

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