Which is cheaper, the Fortis Marinemaster M-40 or the Aevig HULDRA automatic divewatch?

At MSRP the Aevig HULDRA automatic divewatch is the cheaper of the two at $647, against $3,520 for the Fortis Marinemaster M-40 — a $2,873 gap before any retailer discounting.

Which is bigger, the Fortis Marinemaster M-40 or the Aevig HULDRA automatic divewatch?

The Aevig HULDRA automatic divewatch wears larger at 42mm versus 40mm for the Fortis Marinemaster M-40 — a 2mm difference across the dial.

Which has better water resistance, the Fortis Marinemaster M-40 or the Aevig HULDRA automatic divewatch?

The Fortis Marinemaster M-40 is rated to 300m versus 200m for the Aevig HULDRA automatic divewatch.

Which has a longer power reserve, the Fortis Marinemaster M-40 or the Aevig HULDRA automatic divewatch?

The Aevig HULDRA automatic divewatch carries a 42-hour power reserve against 38 hours on the Fortis Marinemaster M-40.

What movement does the Fortis Marinemaster M-40 run compared to the Aevig HULDRA automatic divewatch?

Both watches run automatic movements — the Fortis Marinemaster M-40 uses the Sellita SW220-1 and the Aevig HULDRA automatic divewatch uses the Miyota 9015.

Side by side

Fortis Marinemaster M-40vsAevig HULDRA automatic divewatch

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

Fortis Marinemaster M-40

M-40

MSRP $3,520

Aevig HULDRA automatic divewatch

huldra

MSRP $647

At a glance

11 of 29 specs differ

Diameter

Marinemaster M-4040mm

HULDRA automatic divewatch42mm

Power Reserve

Marinemaster M-4038h

HULDRA automatic divewatch42h

Water Resistance

Marinemaster M-40300m

HULDRA automatic divewatch200m

MSRP

Marinemaster M-40$3,520

HULDRA automatic divewatch$647

Full specifications

Case

5 specs

Diameter

40mm

42mm

Thickness

13mm

12mm

Lug-to-Lug

—

46mm

Lug Width

21mm

22mm

Water Resistance

300m

200m

Crystal & Dial

2 specs

Dial Color

Orange

Black

Lume

None

Superluminova

Movement

3 specs

Caliber

Sellita SW220-1

Miyota 9015

Power Reserve

38h

42h

Jewels

Pricing

1 specs

MSRP

$3,520

$647

Follow this matchup

Get a note when Fortis Marinemaster M-40 vs Aevig HULDRA automatic divewatch gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring