Which is cheaper, the Lum-Tec B64 Chronograph or the Longines MASTER COLLECTION MOONPHASE?

At MSRP the Lum-Tec B64 Chronograph is the cheaper of the two at $545, against $3,500 for the Longines MASTER COLLECTION MOONPHASE — a $2,955 gap before any retailer discounting.

Which is bigger, the Lum-Tec B64 Chronograph or the Longines MASTER COLLECTION MOONPHASE?

The Lum-Tec B64 Chronograph wears larger at 44mm versus 34mm for the Longines MASTER COLLECTION MOONPHASE — a 10mm difference across the dial.

Which has better water resistance, the Lum-Tec B64 Chronograph or the Longines MASTER COLLECTION MOONPHASE?

The Lum-Tec B64 Chronograph is rated to 100m versus 30m for the Longines MASTER COLLECTION MOONPHASE.

Side by side

Lum-Tec B64 ChronographvsLongines MASTER COLLECTION MOONPHASE

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 MASTER COLLECTION MOONPHASE

L2.919.4.77.6

MSRP $3,500

At a glance

21 of 29 specs differ

Diameter

B64 Chronograph44mm

MASTER COLLECTION MOONPHASE34mm

Power Reserve

B64 Chronograph40h

MASTER COLLECTION MOONPHASE—

Water Resistance

B64 Chronograph100m

MASTER COLLECTION MOONPHASE30m

MSRP

B64 Chronograph$545

MASTER COLLECTION MOONPHASE$3,500

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Standard

Silver

Indices

Applied

—

Movement

6 specs

Caliber

—

L899.5

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$545

$3,500

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