Which is cheaper, the Lum-Tec Combat B72 or the Seiko King Turtle?

At MSRP the Lum-Tec Combat B72 is the cheaper of the two at $595, against $650 for the Seiko King Turtle — a $55 gap before any retailer discounting.

Which is bigger, the Lum-Tec Combat B72 or the Seiko King Turtle?

The Seiko King Turtle wears larger at 45mm versus 43mm for the Lum-Tec Combat B72 — a 2mm difference across the dial.

Which has a longer power reserve, the Lum-Tec Combat B72 or the Seiko King Turtle?

The Seiko King Turtle carries a 41-hour power reserve against 40 hours on the Lum-Tec Combat B72.

What movement does the Lum-Tec Combat B72 run compared to the Seiko King Turtle?

Both watches run automatic movements — the Lum-Tec Combat B72 uses the Ronda 515 and the Seiko King Turtle uses the 4R36.

Side by side

Lum-Tec Combat B72vsSeiko King Turtle

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

Add a watch

Lum-Tec Combat B72

combat-b72

MSRP $595

See the full Combat B72

Seiko King Turtle

srpe03

MSRP $650

See the full King Turtle

At a glance

11 of 29 specs differ

Diameter

Combat B7243mm

King Turtle45mm

Power Reserve

Combat B7240h

King Turtle41h

Water Resistance

Combat B72200m

King Turtle200m

MSRP

Combat B72$595

King Turtle$650

Full specifications

Case

4 specs

Crystal & Dial

3 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

—

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Ronda 515

4R36

Power Reserve

40h

41h

Jewels

Pricing

1 specs

MSRP

$595

$650

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Lum-Tec Combat B72vsSeiko King Turtle

At a glance

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