Which is cheaper, the Lum-Tec B68 Day Date or the Studio Underd0g Project Passion Crew?

At MSRP the Lum-Tec B68 Day Date is the cheaper of the two at $595, against $840 for the Studio Underd0g Project Passion Crew — a $245 gap before any retailer discounting.

Which is bigger, the Lum-Tec B68 Day Date or the Studio Underd0g Project Passion Crew?

The Lum-Tec B68 Day Date wears larger at 44mm versus 39.5mm for the Studio Underd0g Project Passion Crew — a 4.5mm difference across the dial.

What movement does the Lum-Tec B68 Day Date run compared to the Studio Underd0g Project Passion Crew?

The Lum-Tec B68 Day Date runs a quartz caliber (Ronda 515), while the Studio Underd0g Project Passion Crew runs a automatic.

Side by side

Lum-Tec B68 Day DatevsStudio Underd0g Project Passion Crew

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

Studio Underd0g Project Passion Crew

03pfb-ff

MSRP $840

At a glance

11 of 29 specs differ

Diameter

B68 Day Date44mm

Project Passion Crew39.5mm

Power Reserve

B68 Day Date40h

Project Passion Crew40h

Water Resistance

B68 Day Date200m

Project Passion Crew—

MSRP

B68 Day Date$595

Project Passion Crew$840

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

B68 Day Date

Standard

Movement

2 specs

Caliber

Ronda 515

—

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$595

$840

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