Which is cheaper, the Lum-Tec B68 Day Date or the DOXA SUB 600T?

At MSRP the Lum-Tec B68 Day Date is the cheaper of the two at $595, against $1,650 for the DOXA SUB 600T — a $1,055 gap before any retailer discounting.

Which is bigger, the Lum-Tec B68 Day Date or the DOXA SUB 600T?

The Lum-Tec B68 Day Date wears larger at 44mm versus 40mm for the DOXA SUB 600T — a 4mm difference across the dial.

Which has better water resistance, the Lum-Tec B68 Day Date or the DOXA SUB 600T?

The DOXA SUB 600T is rated to 600m versus 200m for the Lum-Tec B68 Day Date.

What movement does the Lum-Tec B68 Day Date run compared to the DOXA SUB 600T?

The Lum-Tec B68 Day Date runs a quartz caliber (Ronda 515), while the DOXA SUB 600T runs a automatic.

Side by side

Lum-Tec B68 Day DatevsDOXA SUB 600T

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

Lum-Tec B68 Day Date

combat-b68

MSRP $595

DOXA SUB 600T

sharkhunter-black-white

MSRP $1,650

At a glance

13 of 29 specs differ

Diameter

B68 Day Date44mm

SUB 600T40mm

Power Reserve

B68 Day Date40h

SUB 600T40h

Water Resistance

B68 Day Date200m

SUB 600T600m

MSRP

B68 Day Date$595

SUB 600T$1,650

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

B68 Day Date

Sharkhunter B&W

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

Ronda 515

—

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$595

$1,650

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Lum-Tec B68 Day DatevsDOXA SUB 600T

At a glance

Full specifications

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