Which is cheaper, the Lum-Tec Combat B72 or the Nivada Grenchen Depthmaster?

At MSRP the Lum-Tec Combat B72 is the cheaper of the two at $595, against $1,050 for the Nivada Grenchen Depthmaster — a $455 gap before any retailer discounting.

Which is bigger, the Lum-Tec Combat B72 or the Nivada Grenchen Depthmaster?

The Lum-Tec Combat B72 wears larger at 43mm versus 39mm for the Nivada Grenchen Depthmaster — a 4mm difference across the dial.

Which has better water resistance, the Lum-Tec Combat B72 or the Nivada Grenchen Depthmaster?

The Nivada Grenchen Depthmaster is rated to 1000m versus 200m for the Lum-Tec Combat B72.

Which has a longer power reserve, the Lum-Tec Combat B72 or the Nivada Grenchen Depthmaster?

The Lum-Tec Combat B72 carries a 40-hour power reserve against 38 hours on the Nivada Grenchen Depthmaster.

What movement does the Lum-Tec Combat B72 run compared to the Nivada Grenchen Depthmaster?

Both watches run automatic movements — the Lum-Tec Combat B72 uses the Ronda 515 and the Nivada Grenchen Depthmaster uses the Sellita SW200-1.

Side by side

Lum-Tec Combat B72vsNivada Grenchen Depthmaster

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

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Lum-Tec Combat B72

combat-b72

MSRP $595

See the full Combat B72

Nivada Grenchen Depthmaster

Depthmaster

MSRP $1,050

See the full Depthmaster

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Buy from Nivada Grenchen ↗

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At a glance

13 of 29 specs differ

Diameter

Combat B7243mm

Depthmaster39mm

Power Reserve

Combat B7240h

Depthmaster38h

Water Resistance

Combat B72200m

Depthmaster1,000m

MSRP

Combat B72$595

Depthmaster$1,050

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

—

Black

Lume

None

Super-LumiNova

Movement

3 specs

Caliber

Ronda 515

Sellita SW200-1

Power Reserve

40h

38h

Complications

None

GMT

Pricing

1 specs

MSRP

$595

$1,050

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Lum-Tec Combat B72vsNivada Grenchen Depthmaster

At a glance

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