Which is cheaper, the Lum-Tec B67 Day Date or the Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm)?

At MSRP the Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm) is the cheaper of the two at $515, against $545 for the Lum-Tec B67 Day Date — a $30 gap before any retailer discounting.

Which is bigger, the Lum-Tec B67 Day Date or the Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm)?

The Lum-Tec B67 Day Date wears larger at 44mm versus 40mm for the Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm) — a 4mm difference across the dial.

Which has better water resistance, the Lum-Tec B67 Day Date or the Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm)?

The Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm) is rated to 300m versus 200m for the Lum-Tec B67 Day Date.

What movement does the Lum-Tec B67 Day Date run compared to the Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm)?

Both watches run quartz movements — the Lum-Tec B67 Day Date uses the Ronda 515 and the Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm) uses the Seiko VH31 (quartz).

Side by side

Lum-Tec B67 Day DatevsUnimatic Modello Quattro UT4 Toolwatch Time Only (40mm)

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

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Lum-Tec B67 Day Date

combat-b67

MSRP $545

See the full B67 Day Date

Unimatic Modello Quattro UT4 Toolwatch Time Only (40mm)

ut4

MSRP $515

See the full Modello Quattro UT4 Toolwatch Time Only (40mm)

At a glance

11 of 29 specs differ

Diameter

B67 Day Date44mm

Modello Quattro UT4 Toolwatch Time Only (40mm)40mm

Power Reserve

B67 Day Date40h

Modello Quattro UT4 Toolwatch Time Only (40mm)40h

Water Resistance

B67 Day Date200m

Modello Quattro UT4 Toolwatch Time Only (40mm)300m

MSRP

B67 Day Date$545

Modello Quattro UT4 Toolwatch Time Only (40mm)$515

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

B67 Day Date

Black

Movement

1 specs

Caliber

Ronda 515

Seiko VH31 (quartz)

Pricing

1 specs

MSRP

$545

$515

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Lum-Tec B67 Day DatevsUnimatic Modello Quattro UT4 Toolwatch Time Only (40mm)

At a glance

Full specifications

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