Which is cheaper, the Praesidus Marines Blt 1/8 or the Horage Omnium K2?

At MSRP the Praesidus Marines Blt 1/8 is the cheaper of the two at $150, against $5,140 for the Horage Omnium K2 — a $4,990 gap before any retailer discounting.

Which is bigger, the Praesidus Marines Blt 1/8 or the Horage Omnium K2?

The Praesidus Marines Blt 1/8 wears larger at 38mm versus 37.3mm for the Horage Omnium K2 — a 0.7mm difference across the dial.

Which has a longer power reserve, the Praesidus Marines Blt 1/8 or the Horage Omnium K2?

The Horage Omnium K2 carries a 72-hour power reserve against 40 hours on the Praesidus Marines Blt 1/8.

What movement does the Praesidus Marines Blt 1/8 run compared to the Horage Omnium K2?

Both watches run automatic movements — the Praesidus Marines Blt 1/8 uses the Seiko NH35 and the Horage Omnium K2 uses the Horage K2.

Side by side

Praesidus Marines Blt 1/8vsHorage Omnium K2

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

Praesidus Marines Blt 1/8

a-11-marines-blt-1-8

MSRP $150

Horage Omnium K2

omnium-k2

MSRP $5,140

At a glance

12 of 29 specs differ

Diameter

Marines Blt 1/838mm

Omnium K237.3mm

Power Reserve

Marines Blt 1/840h

Omnium K272h

Water Resistance

Marines Blt 1/8100m

Omnium K2100m

MSRP

Marines Blt 1/8$150

Omnium K2$5,140

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Dial Color

Marines BLT 1/8

Green

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

Seiko NH35

Horage K2

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$150

$5,140

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