Which is cheaper, the Lum-Tec Combat B73 or the Tuseno Blackwater?

At MSRP the Lum-Tec Combat B73 is the cheaper of the two at $545, against $999 for the Tuseno Blackwater — a $454 gap before any retailer discounting.

Which is bigger, the Lum-Tec Combat B73 or the Tuseno Blackwater?

The Lum-Tec Combat B73 wears larger at 43mm versus 40.5mm for the Tuseno Blackwater — a 2.5mm difference across the dial.

What movement does the Lum-Tec Combat B73 run compared to the Tuseno Blackwater?

Both watches run automatic movements — the Lum-Tec Combat B73 uses the Ronda 515 and the Tuseno Blackwater uses the Sellita SW200-1.

Side by side

Lum-Tec Combat B73vsTuseno Blackwater

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

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Lum-Tec Combat B73

combat-b73

MSRP $545

See the full Combat B73

Tuseno Blackwater

blackwater

MSRP $999

See the full Blackwater

At a glance

9 of 29 specs differ

Diameter

Combat B7343mm

Blackwater40.5mm

Power Reserve

Combat B7340h

Blackwater—

Water Resistance

Combat B73200m

Blackwater200m

MSRP

Combat B73$545

Blackwater$999

Full specifications

Case

4 specs

Diameter

43mm

40.5mm

Thickness

13.6mm

—

Lug-to-Lug

51.5mm

50mm

Lug Width

22mm

—

Crystal & Dial

2 specs

Dial Color

—

Black

Lume

None

BGW9 Swiss Super-LumiNova

Movement

2 specs

Caliber

Ronda 515

Sellita SW200-1

Power Reserve

40h

—

Pricing

1 specs

MSRP

$545

$999

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Lum-Tec Combat B73vsTuseno Blackwater

At a glance

Full specifications

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