Which is cheaper, the Hamilton Ventura XXL Skeleton Auto or the Lum-Tec B64 Chronograph?

At MSRP the Lum-Tec B64 Chronograph is the cheaper of the two at $545, against $2,175 for the Hamilton Ventura XXL Skeleton Auto — a $1,630 gap before any retailer discounting.

Which is bigger, the Hamilton Ventura XXL Skeleton Auto or the Lum-Tec B64 Chronograph?

The Hamilton Ventura XXL Skeleton Auto wears larger at 46mm versus 44mm for the Lum-Tec B64 Chronograph — a 2mm difference across the dial.

Which has better water resistance, the Hamilton Ventura XXL Skeleton Auto or the Lum-Tec B64 Chronograph?

The Lum-Tec B64 Chronograph is rated to 100m versus 50m for the Hamilton Ventura XXL Skeleton Auto.

Which has a longer power reserve, the Hamilton Ventura XXL Skeleton Auto or the Lum-Tec B64 Chronograph?

The Hamilton Ventura XXL Skeleton Auto carries a 80-hour power reserve against 40 hours on the Lum-Tec B64 Chronograph.

Side by side

Hamilton Ventura XXL Skeleton AutovsLum-Tec B64 Chronograph

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

Hamilton Ventura XXL Skeleton Auto

h24625330

MSRP $2,175

Lum-Tec B64 Chronograph

b64-chronograph

MSRP $545

At a glance

12 of 29 specs differ

Diameter

Ventura XXL Skeleton Auto46mm

B64 Chronograph44mm

Power Reserve

Ventura XXL Skeleton Auto80h

B64 Chronograph40h

Water Resistance

Ventura XXL Skeleton Auto50m

B64 Chronograph100m

MSRP

Ventura XXL Skeleton Auto$2,175

B64 Chronograph$545

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Standard

Movement

2 specs

Caliber

H-10-S

—

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$2,175

$545

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